000 00291nam a2200121Ia 4500
100 _aWalkenbach, John
654 _aComputer Science
942 _cBK
245 _aExcel for dummies
_Bquick reference
260 _aPushak Mahal, New Delhi
_c1993
082 _a001.6424 Wal
300 _aviii,160
999 _c37217
_d37217