TY - BOOK AU - Morgan,James N. TI - Software tools for managing information: a hands-on workbook with introductions to DOS, WordPerfect, Lotus 1-2-3, dBase III plus, BASIC SN - 025609442X U1 - 005.365 20 PY - 1991/// CY - [Homewood, Ill.] PB - R.D. Irwin KW - Application software KW - WordPerfect (Computer file) KW - BASIC (Computer program language) N1 - System requirements for computer disk (Version 1.1a): IBM PC or 100% compatible computer; DOS 2.1 or later; WordPerfect 5.0 or 5.1, 1-2-3 from Lotus (release 2.01 or 2.2), and dBase III plus or higher ER -