D. J. · D W · Douglas W. · Douglas Whaley · J.W.
Aspen Publishers · Josephson/Kluwer Legal Educational Centers, Inc · West
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Cases, Problems, and Materials on Contracts | 978-0-7355-2797-3 | 2004 | Thomas D. Crandall |
| Essential principles of contracts | 978-0-940366-29-9 | 1986 | |
| Gilbert Law Summaries: Commercial Paper & Payment Law 16th Edition | 978-0-314-16649-4 | 2006 | |
| Gilbert Law Summaries on Secured Transactions, 12th | 978-0-314-17235-8 | 2006 | |
| Gilbert Law Summaries: Sale and Lease of Goods | 978-0-314-16304-2 | 2005 | |
| Gilbert Law Summaries: Secured Transactions | 978-0-15-900782-2 | 2002 | |
| Problems and Materials on Commercial Law | 978-0-7355-7071-9 | 2008 | |
| Problems And Materials On Commercial Law | 978-0-7355-5068-1 | 2005 | |
| Problems And Materials on Payment Law | 978-0-7355-5737-6 | 2005 | |
| Problems and Materials on Payment Law, Eighth Edition | 978-0-7355-6566-1 | 2008 | |
| Problems and Materials on Secured Transactions | 978-0-7355-3483-4 | 2002 | |
| Problems and Materials on the Sale and Lease of Goods | 978-0-7355-2804-8 | 2004 | |
| Sum & Substance Audio on Contracts, 3d Edition | 978-0-314-18065-0 | 2007 | |