000 00290nam a2200121Ia 4500
008 210212s9999 xx 000 0 und d
040 _crty
100 _aSharma, Ramsharan
245 0 _aPrarambhik bharat ka aarthik aur samajik itihas
260 _aNew Delhi
300 _a2000
942 _cBB
999 _c4087
_d4087