000 00273nam a2200121Ia 4500
008 220201s2006 xx 000 0 eng d
082 _a5.58
_bGER
100 _aGerson,S J
245 0 _aExcel 2000
260 _aDelhi
_bBPB publication
_c2006
300 _a423
942 _2ddc
999 _c37393
_d37393