TY  - BOOK
AU  - Krech,David
AU  - Crutchfield,Richard S.
TI  - Elements of psychology
T2  - Knopf core series
PY  - 1958///
CY  - New York
PB  - A.A. Knopf
N1  - Bibliografia (p. iii-xiv) e indice
ER  -