TY  - BOOK
AU  - Bolles,Robert C.
TI  - Learning theory
SN  - 0030107563 :
U1  - 154.4 
PY  - 1975///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Learning
N1  - Includes bibliographical references and index
ER  -