000 00211nam a2200073Ia 4500
008 170817s9999 xx 000 0 und d
100 _aMANGAL S.K.
245 0 _aSAIKSHIK TAQNIQEE KE MOOL TATTVA EVAM PRABANDH
260 _bINTERNATIONAL PUB.MEERUT
999 _c36377
_d36377