000 00334nam a2200145Ia 4500
008 240723s9999 xx 000 0 und d
041 _aEnglish
084 _aS1
_bM3
100 _aSuraj Gupta
245 0 _aKnow your child
260 _aDelhi
_bModern Publications
_c1983
300 _ap.224
650 _aPsychology
942 _cBK
999 _c313406
_d313406