00596nam a2200217Ia 4500 CTU_129991 210402s9999 xx 000 0 und d 33.75 005.369 H111 Haag, Stephen Microsoft excel 2002 : Brief Stephen Haag, James T. Perry Boston McGraw Hill 2002 Microsoft Exel for Windows,Bussiness,Electronic Spreadsheets Computer program Tuyến Trung tâm Học liệu Trường Đại học Cần Thơ