000 00338nam a2200133Ia 4500
008 180721s9999 xx 000 0 und d
082 _aD9J Q4
100 _a"Sahay, J."
245 0 _aElements of Agricultural Engineering
260 _b"Standard Publishers, Distributors, New Delhi"
260 _c2014
365 _b200
942 _cBK
999 _c132144
_d132144