Aha! Aha! insight / Martin Gardner ; [framed drawings by Jim Glen, diagrs. by Felix Cooper].
| Author/creator | Gardner, Martin |
| Format | Book |
| Publication Info | New York : Scientific American, ©1978. |
| Description | viii, 179 pages : illustrations ; 24 cm |
| Subjects |
| Bibliography note | Bibliography: p. 171-173. |
| LCCN | 78051259 |
| ISBN | 0894540017 |
| ISBN | 071671017X (pbk.) |