Lotus 123 Quick Course Quick Course - Df - Computer Applications Author:Anita Thompson Designed to teach Lotus 1-2-3 (Versions 2.2 and 3.1) in a short period of time. Its thorough coverage is complemented by ample screen illustrations and hands-on exercises for reinforcement. It also includes a number of built-in reference tools that facilitate learning. ItUs a no-frills, sensible approach to software proficiency.