000 00294nam a22001217a 4500
003 OSt
100 _aNagpal, Madhurchand
245 _aSamajupyogi Utpadak Kariye : Uddyan, Vigyan Bagwani
250 _a4th ed.
260 _aAgra
_bAgarwal Publication
_c2015
300 _a130p.
942 _2ddc
_cBK
999 _c4084
_d4084