TY  - BOOK
AU  - Gagne,Robert M.
TI  - Psychology and human performance
U1  - 150.13 
PY  - 1959///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Psychology
KW  - Performance
KW  - Psychological aspects
N1  - Includes index
ER  -