TY - BOOK AU - Martin,Edward G. TI - Using application software: featuring DOS 6.0, WordPerfect 6.0, Lotus 1-2-3 2.4, and dBASE IV 2.0 SN - 0877095507 (acid-free paper) AV - QA76.76.A65 M388 1994 U1 - 005.365 20 PY - 1994/// CY - Danvers, Mass. PB - Boyd & Fraser Pub. Co. KW - WordPerfect Computer file KW - Local KW - dBase IV Computer file KW - Lotus 1-2-3 (Computer file) KW - Application software N1 - Includes index ER -