TY  - BOOK
AU  - Skinner, Charles E.
TI  - Educational psychology
SN  -  0846923023
U1  - 370.15 
PY  - 1989///
CY  - New delhi
PB  - Prentice hall of india private limited
KW  - Education
KW  - psychology
KW  - শিক্ষাবিজ্ঞান
N1  - Index
ER  -