Understanding Piaget :
Pulaski, Mary Ann Spencer.
Understanding Piaget : an introduction to children's cognitive development / [Text] Mary Ann Spencer Pulaski. - Rev. and expanded ed. - New York Harper & Row c1980 - xvii, 248 p. : ill. ; 22 cm.
Includes index.
Bibliography: p. [237]-242.
0060134542
80007595
BF723.C5 / P85 1980
BF 723.C5P85 1980
Understanding Piaget : an introduction to children's cognitive development / [Text] Mary Ann Spencer Pulaski. - Rev. and expanded ed. - New York Harper & Row c1980 - xvii, 248 p. : ill. ; 22 cm.
Includes index.
Bibliography: p. [237]-242.
0060134542
80007595
BF723.C5 / P85 1980
BF 723.C5P85 1980