TY  - BOOK
AU  - Early,George H.
TI  - Perceptual training in the curriculum
SN  - 0675095360 (pbk) :
U1  - 371.9 
PY  - 1969///
CY  - Columbus, Ohio
PB  - C. E. Merrill Pub.
KW  - Perceptual learning
N1  - Bibliography: p. 169
ER  -