TY  - BOOK
AU  - Symposium on contemporary approaches to creative thinking
AU  - Gruber, Howard E., ed
AU  - Terrell, Glenn., ed
AU  - Wertheimer, Michael., ed
TI  - Contemporary approaches to creative thinking
T2  - Atherton Press Behavioral Science Series
U1  - 153.42 
PY  - 1962///
CY  - New York
PB  - Atherton Press
ER  -