| title | media type | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Challenges | Paperback | 978-0-13-009093-5 | 1993 |
| Challenges | Print on Demand (Paperback) | 978-0-13-009101-7 | 1991 | Deborah Cohen · Jennifer O'Day |
| Challenges: A Process Approach to Academic English | Paperback | 978-0-13-009085-0 | 1990 | Deborah S. Cohen · Jennifer O'Day |
| Language Assessment eText | Misc. Supplies | 978-0-13-304192-7 | 2013 |
| Language Assessment - Principles and Classroom Practice | Paperback | 978-0-13-098834-8 | 2003 |
| Language Assessment: Principles and Classroom Practices | " | 978-0-13-814931-4 | 2010 | Priyanvada Abeywickrama |
| New Vistas 2 Workbook 2 | " | 978-0-13-908245-0 | 1999 |
| New Vistas 3 Workbook 3 | " | 978-0-13-908286-3 | 2000 |
| New Vistas 4 Workbook 4 | " | 978-0-13-908328-0 | 2000 |
| New Vistas: Audio Program | Hörkassette | 978-0-13-908229-0 | 2000 |
| New Vistas, Book 1: Interactive Course in English Workbook | Paperback | 978-0-13-908203-0 | 1999 |
| New Vistas, Book 3, Second Edition | " | 978-0-13-908278-8 | 2000 | Anne Albarelli-Siegfried · Alice Savage · Masoud Shafiei |
| New Vistas, Book 4, Second Edition | " | 978-0-13-908310-5 | 2000 | Anne Albarelli-Siegfried · Alice Savage · Masoud Shafiei |
| New Vistas, Getting Started | " | 978-0-13-908351-8 | 1998 | Anne Alabarelli-Siegfried · Federico Salas · Alice Savage · Masoud Shafiei |
| New Vistas Getting Started Aud | " | 978-0-13-908377-8 | 2004 |
| New Vistas Student Book 2 Cass | " | 978-0-13-908260-3 | 2004 |
| New Vistas: Student Book 2, Second Edition | " | 978-0-13-908237-5 | 1999 | Anne Albarelli-Siegfried · Alice Savage · Masoud Shafiei |
| New Vistas Student Book 3 Cass | " | 978-0-13-908302-0 | 2004 |
| New Vistas Student Book 3 T/R/M | " | 978-0-13-908294-8 | 2004 |
| New Vistas Student Book 4 Cass | " | 978-0-13-908344-0 | 2004 |
| Principles of Language Learning and Teaching | " | 978-0-13-662527-8 | 2021 |
| Principles of Language Learning and Teaching | " | 978-0-13-304194-1 | 2014 |
| Principles of Language Learning and Teaching | " | 978-0-13-199128-6 | 2006 |
| Principles of Language Learning and Teaching | " | 978-0-13-191966-2 | 1993 |
| Principles of language learning and teaching | " | 978-0-13-709295-6 | 1980 |
| Principles of Language Learning and Teaching, Fourth Edition | " | 978-0-13-017816-9 | 2000 |
| Readings on Second Language Acquisition | " | 978-0-13-102260-7 | 1994 | Susan Gonzo |
| Strategies for Success: A Practical Guide to Learning English | " | 978-0-13-041392-5 | 2001 |
| Teacher Development Interactive, 4 Modules, Instructor Access, SMS Batch | Printed Access Code | 978-0-13-136375-5 | 2008 | Allen Ascher · Jeremy Harmer · Prof Jack Richards |
| Teacher Development Interactive, All Modules 30-day trial, Student Access, SMS Batch | " | 978-0-13-607436-6 | 2008 | Allen Ascher · Jeremy Harmer · Prof Jack Richards |
| Teacher Development Interactive, Four Modules, Student Access Card | Misc. Supplies | 978-0-13-815483-7 | 2008 | Allen Ascher · Jeremy Harmer · Jack Richards |
| Teacher Development Interactive, Fundamentals of ELT, Student Access Card | " | 978-0-13-208612-7 | 2008 |
| Teaching by Principles: An Interactive Approach to Language Pedagogy | Paperback | 978-0-13-392585-2 | 2015 | Heekyeong Lee |
| Teaching by Principles: An Interactive Approach to Language Pedagogy | " | 978-0-13-612711-6 | 2007 |
| Teaching by Principles: An Interactive Approach to Language Pedagogy | " | 978-0-13-328220-7 | 1994 |
| Teaching by Principles: An Interactive Approach to Language Pedagogy eText | Misc. Supplies | 978-0-13-392606-4 | 2015 |
| Teaching by Principles, Second Edition | Paperback | 978-0-13-028283-5 | 2000 |
| Vistas 1: An Interactive Course in English | " | 978-0-13-650326-2 | 1991 |
| Vistas 2: An Interactive Course in English | " | 978-0-13-650334-7 | 1991 |
| Vistas 4: An Interactive Course in English | " | 978-0-13-471152-2 | 1993 |
| Vistas 4: An Interactive Course in English | " | 978-0-13-471228-4 | 1993 |
| Vistas an Interactive Course in English 2 | " | 978-0-13-650359-0 | 1993 |
| Vistas an Interactive Course in English | " | 978-0-13-471343-4 | 1992 |
| Vistas: An Interactive Course in English/Level 1 | Audio Cassette | 978-0-13-471327-4 | 1992 |
| Vistas an Interactive Course in English Level 1 Workbook | Paperback | 978-0-13-650342-2 | 1991 |
| Vistas an Interactive Course in English/Level 3 | " | 978-0-13-471202-4 | 1993 |
| Vistas: An Interactive Course in English/Level 3 | Audio Cassette | 978-0-13-471210-9 | 1992 |
| Vistas an Interactive Course in English Level 3 Workbook | Paperback | 978-0-13-650375-0 | 1993 |
| Vistas: An Interactive Course in English/Level 4 | Audio Cassette | 978-0-13-471236-9 | 1993 |
| Vistas an Interactive Course in English Level 4 Workbook | Paperback | 978-0-13-650383-5 | 1993 |
| Voyages | " | 978-0-13-096608-7 | 2001 |
| Voyages: An Interactive Course in English | " | 978-0-13-096482-3 | 1999 |
| Voyages: Students Book: Getting Started | " | 978-0-13-096473-1 | 1998 |
| Voyages: Students Book Level 2: Getting Started | " | 978-0-13-096481-6 | 1999 |
| Voyages: Teacher's Resource Manual: Getting Started | " | 978-0-13-096471-7 | 1998 |
| Voyages: Teacher's Resource Manual Level 1: Getting Started | " | 978-0-13-096474-8 | 1998 |
| Voyages: Workbook Level 3 | " | 978-0-13-096605-6 | 2010 |