000 00324nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aMahesh Chand and srivastava (AK)
245 0 _aEconomic anelysis and management in agricultural
260 _bOriental Publ. India
260 _c1978
365 _b30.00
942 _cBK
999 _c203833
_d203833