| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Authentic Threads Manual Simulation for Gilbertson/Lehman's Century 21 Accounting, 10th | 978-1-111-57966-1 (1-111-57966-0) | 2013 |
| Digital Diversions Manual Simulation for Gilbertson/Lehman's Century 21 Accounting, 10th | 978-1-111-57951-7 (1-111-57951-2) | 2013 |
C. G. · Claude Gilbert · Claudia B.,Cpa Gilbertson · Claudia B. Gilbertson · Claudia Bienas Gilbertson · Claudia Bienias Gilbertson · Claudia Bienias Gilbertson CPA