000 00354nam a2200133Ia 4500
008 210101s1980 xx 000 0 eng d
082 _a631.3 B 122 K
100 _aSingh, Bachchan
245 0 _aAgricultural engineering
260 _aMeerut
_bUniversity Book Depot.
_c1980
300 _a168+152+172
650 _aAgriculture Engineering
942 _2ddc
_cBK
999 _c3894
_d3894