Advanced Lotus 123 Release 22 Author:Andrew Williams, Ric Williams This text aims to provide students with advanced spreadsheet skills with practical business applications. Topics covered include data tables and macros and such topics as data regression, database functions, customized menus, import and export commands. A number of advanced business applications are also included such as analyzing budgets, perfo... more »rming what-if analyses, manipulations, databases and creating automated business systems.« less