TY  - BOOK
AU  - Epstein,William
TI  - Varieties of perceptual learning
T2  - McGraw-Hill series in psychology
AV  - BF292 .E63
U1  - 152.1 
PY  - 1967///]
CY  - New York
PB  - McGraw-Hill
KW  - Perceptual learning
KW  - Local
N1  - Includes bibliographies
ER  -