TY  - BOOK
AU  - Sekuler,Robert
AU  - Blake,Randolph
TI  - Perception
SN  - 007056085
AV  - BF 311 .S434 1994 
PY  - 1994///
CY  - New York
PB  - McGraw-Hill, 
KW  - Perception
N1  - Includes references and index
ER  -