000 00316nam a22001217a 4500
082 _a630.685 ROB
_bF 2074
100 _aRobertson
245 _aAn Introduction to Agriculture production Economics and Farm Management
250 _a1
260 _aNew Delhi
_bTata McGraw hill
_c1977
300 _a140
942 _cBK
999 _c226817
_d226817