TY  - GEN
TY  - GEN
T1  - Systems and theories in psychology
T2  - McGraw-Hill series in psychology
A1  - Marx, Melvin Herman
A2  - Cronan-Hillix, William Allen
LA  - eng
PP  - New York
PB  - McGraw-Hill
YR  - 1963
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.207264
OP  - 489
KW  - Psychology.
ER  -