Mastering Cobol Author:Andrea Bonner, Rex Woollard This unique computer-based training (CBT) package offers the best of desktop publishing, graphics animation and expert system design to bring COBOL programming concepts to life. It uses the computer to teach you the essential elements of COBOL faster and more thoroughly and contains powerful features which will enhance your learning experience. ... more »Animated computer memory maps show you the computer's internal operation as sample COBOL programs execute their instructions. Your knowledge and skills are checked regularly, ensuring that you have really mastered each concept. The CBT software explains everything from broad programming concepts to the actual steps and techniques used in the design and development of COBOL programs.« less