000 00329nam a2200133Ia 4500
008 190829s9999 xx 000 0 und d
082 _a380
_bSRI/U
100 _aShivani
100 _aSRIVASTAVA
245 0 _aUGC-NET/ SLET COMMERCE
250 _a1st Ed.
260 _bDanika Publishing Company New Delhi
_a
_c2005
942 _cBK
999 _c13233
_d13233