000 00268nam a2200133Ia 4500
100 _aVyas, J.N.
365 _b200
942 _cTBK
654 _a
245 _aChild development
260 _aNagar
_bMedi World Press
_c1994
082 _a155.4
300 _a(8), 128
999 _c345839
_d345839
041 _aeng