Helms, Donald B.
Exploring child behavior / Donald B. Helms, Jeffrey S. Turner. - 2d ed. - New York : Holt, Rinehart, and Winston, c1981. - xvi, 539 p. : ill. ; 25 cm.
Includes index.
Bibliography: p. 479-508.
0030577462
80028076
Child psychology.
BF721 / .H37 1981
155.4
Exploring child behavior / Donald B. Helms, Jeffrey S. Turner. - 2d ed. - New York : Holt, Rinehart, and Winston, c1981. - xvi, 539 p. : ill. ; 25 cm.
Includes index.
Bibliography: p. 479-508.
0030577462
80028076
Child psychology.
BF721 / .H37 1981
155.4