000 00258nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR D Gupta/ B K Gupta
245 0 _aVanijya ki aadhunik roop-rekha
260 _aNew Delhi
_bArya Book Depot
_c1985
942 _cBK
999 _c5558
_d5558