000 00251nam a22001217a 4500
040 _cSK
082 _a338
100 _aSADHU A.N.
245 _aFundamentals of agricultural economics
260 _aHIMALAYA
_bSAD
_c1983
300 _a421p.
942 _cEK
999 _c9633
_d9633