TY  - BOOK
AU  - Weloh Robert B
TI  - Perceptual modification :  adapting to altered sensory environments
T2  - Academic press series in cognition and perception ed by Edward C Carterette and Mortin P Friedman
U1  - S:4, L8-;1 
PY  - 1978///
CY  - New York
PB  - Academic Press     
KW  - COGNITIVE STYLES
ER  -