TY - BOOK AU - Grupe, Fritz H. and Chase, Kerry J. TI - Using wordperfect %.1, lotus 1-2-3/ version 3.0, and dBASE IV SN - 0697133419 U1 - 005.74 PY - 1992/// PB - ; Wm. C. Brown Publishers KW - Computer Database KW - Dbms ER -