Colvin, Stephen S. 1869-1923.
The learning process, by Stephen Sheldon Colvin ... - New York, Macmillan, 1925 - xxv, 336 p. 20 cm.
Index of subjects and names: p331-336
33025671
Educational psychology.
Learning, Psychology of.
LB1051 / .C5 1931
370.15
The learning process, by Stephen Sheldon Colvin ... - New York, Macmillan, 1925 - xxv, 336 p. 20 cm.
Index of subjects and names: p331-336
33025671
Educational psychology.
Learning, Psychology of.
LB1051 / .C5 1931
370.15
