000 00492nam a2200193Ia 4500
003 OSt
005 20220926045302.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX9(J:1:2).243s, GD
245 0 _aEconomics of tractor cultivation
300 _a144 p
_ccm.
942 _hX9(J:1:2).243s, GD
_cGB
_2CC
999 _c677192
_d677192