| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Licensing Intellectual Property in the Digital Age | 978-0-89089-891-8 (0-89089-891-X) | 1999 | Charles R. McManis · Faye M. Hammersley |
| Licensing Intellectual Property In The Information Age | 978-0-89089-890-1 (0-89089-890-1) | 2005 | Jay Dratler · Faye M. Hammersley · Charles R. McManis · Barbara A. Wrigley |