| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Elements of contract formation: Practical advice on winning government contracts | 978-0-8080-0500-1 (0-8080-0500-6) | 2000 | |
| Elements of Government Contracting | 978-0-8080-1117-0 (0-8080-1117-0) | 2005 | Karen R. O'Brien |
| The Government Contracts Forms Book | 978-0-314-90946-6 (0-314-90946-X) | 2010 | |
R.D. · R. L · R. Lieberman · Richard D. · Richard L. · Richard Lieberman