TY  - BOOK
AU  - Helms,Donald B.
AU  - Turner,Jeffrey S.
TI  - Exploring child behavior
SN  - 0030577462
AV  - BF721 .H37 1981
U1  - 155.4 19
PY  - 1981///
CY  - New York
PB  - Holt, Rinehart, and Winston
KW  - Child psychology
N1  - Includes index; Bibliography: p. 479-508
ER  -