000 00332nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aSanjay Kumar Singh
245 0 _aNumerical approach in agricultural engineering with objectives
260 _b"Kalyani publishers, New Delhi"
260 _c0
365 _b325.00
942 _cBK
999 _c156917
_d156917