TY  - BOOK
AU  - Harper, Robert J. C.
TI  - The cognitive processes: readings 
U1  - 153 23
PY  - 1964///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Cognition
KW  - Motivation (Psychology)
N1  - Includes bibliographies and index
ER  -