00327nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001200084245003700096260003600133300000800169650001600177221030s9999    xx            000 0 und d  a8178840243  aEnglish  a105.23bBah  aR. Bahl 0aExploring Excel 2002cby R. Bahl  bCyber Tech PubaNew Delhic2002  a220  aBE Computer