000 00254nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aVarshney, J. C. and Gupta, L. P.
245 _aVipnan ke Siddhant
260 _aBhopal
_bKailash Pustak Sadan
942 _cBK
999 _c4944
_d4944