000 00279nam a22001217a 4500
008 170819b xxu||||| |||| 00| 0 eng d
082 _a631.3
100 _aLal,R
245 _aAgricultural Engineering
260 _aAllhabad
_bSaroj Prakashan
300 _a790
942 _2ddc
_cB
999 _c95783
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