TY - BOOK AU - Erickson,Fritz J. AU - Vonk,John A. TI - Effective excel 7.0 T2 - Effective series SN - 0256221022 U1 - 005.133 PY - 1996/// CY - Chicago PB - Irwin KW - Microsoft excel KW - Programming; Windows; Graphics N2 - Computer science ER -