000 00277nam a22001337a 4500
003 OSt
020 _a978-9386102782
082 _a631
_bOm6
100 _aOmprakash
245 _aSasya Vigyan Ke Sidhant
260 _bRama
650 _aPrinciples of Agronomy
942 _2ddc
_cBK
999 _c50155
_d50155