C. G. · C.S. · C.S. Greenblat · S. G.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gaming-simulation--rationale, design, and applications: A text with parallel readings for social scientists, educators, and community workers | 978-0-470-32500-1 (0-470-32500-3) | 1975 |
| Getting married | 978-0-07-024330-9 (0-07-024330-1) | 1980 |