000 00234cam a22000857a 4500
082 _a520 SAR
245 0 _aSiddhantasiromanergoladhyayasyopapattih
_cPremkumar S`arma
260 _aNew Delhi
_bNag PublishersNAG PUBLISHERS
_c2005
942 _cBK
999 _c56321
_d56321