Lindgren, Henry Clay, 4 0 1914-

Educational psychology in the classroom / 6 6 Henry Clay Lindgren. - 5th ed. - - xviii, 521 p. : ill. 24 cm. - - - - - . - . - 0 . - . - 0 .

Includes index.

Bibliography: p. 491-514.



5

















5





471536490

2 = =







75031716

2




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6 --0-- 2 --------



0 2 --


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Educational psychology. --------20--


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LB1051 / .L67 19762

370.15 / 2

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