000 00313nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aCE X8(J) L73 SIN/E
100 _aSINGH IJ
245 0 _aELEMENTS OF FARM MANAGEMENT ECONOMICS
260 _bMCGRAW-HILL BOOK COMPANY INC
_c1977
300 _a134
942 _cTB
999 _c904
_d904