000 00278nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRN.0007
100 _aNoor Mohammad
245 0 _aImpact of caste on primary production
260 _c1985
300 _a335p.
942 _cBK
999 _c15045
_d15045