000 00294nam a2200109Ia 4500
008 230130s1996 xx 000 0 und d
041 _aeng
082 _a155
100 _aBerk, L. E.
_91489238
245 _aChild Development
260 _aN. Delhi
_bPrentice - Hall of India Private limited
_c1996
999 _c971884
_d971884