TY  - BOOK
AU  - William Epstein
TI  - Varieties of perceptual learning
U1  - 153.15 
PY  - 1967///
CY  - New York
PB  - Mac Graw Hill Book Co
N1  - William Epstein: Varieties of perceptual learning..  New York.  Mac Graw Hill Book Co, 1967.--(153.15EPS)
ER  -