Educational psychology /
- 5th ed.
- New York : Barnes & Noble, 1956.
- 224 p. : ill. ; 21 cm.
includes index.
56007095
Educational psychology.
Learning, Psychology of.
LB1051 / .O85 1956
370.15 / PIE
includes index.
56007095
Educational psychology.
Learning, Psychology of.
LB1051 / .O85 1956
370.15 / PIE
