TY  - GEN
AU  - Skinner, Charles
TI  - Educational psychology
SN  - 320806523
AV  - LB 1050 SKI 1951 
PY  - 1951///
CY  - London
PB  - Prentice Hall, Staples
KW  - Educational psychology
N1  - Missing pages 1-24

Includes index
ER  -