000 00347nam a2200145Ia 4500
008 220920s9999 xx 000 0 und d
020 _a9788189983277
082 _bSIN
100 _aSINGH, SINKU KUMAR
245 0 _aCHILD PSYCHOLOGY
260 _bKHEL SAHITYA KENDRA, NEW DELHI
_c2016
300 _a257
650 _aPsychology
942 _cBK
999 _c171208
_d171208