R. P. · R. Powell · R.R. · Ronald Powell
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Basic Research Methods for Librarians, 4th Edition | Hardcover | 978-1-59158-103-1 | 2004 | Lynn Silipigni Connaway |
| Basic Research Methods for Librarians, 4th Edition | Paperback | 978-1-59158-112-3 | 2004 | " |
| Basic Research Methods for Librarians, 5th Edition | " | 978-1-59158-865-8 | 2010 | " |
| Research Methods in Library and Information Science, 6th Edition | " | 978-1-4408-3478-3 | 2016 | Lynn Silipigni Connaway · Marie L. Radford |