000 00287nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aO P Gupta/ S K Jain
245 0 _aBusiness studies: Principles & practice of commerce for class XI
260 _aNew Delhi
_bVikas Pub
_c1999
942 _cBK
999 _c10217
_d10217