000 00253nam a2200097Ia 4500
008 230421s9999 xx 000 0 eng d
100 _aKumar (Vishnu) Other
245 0 _aShakshik Anusandhan Ka Parichaya
260 _bShiksha Prakashan
942 _2ddc
_cBED
999 _c21889
_d21889