An introduction to object COBOL
E. Reed Doke, Bill C. Hardgrave · Medical Entomology and Zoology · 1997
Why Study Object-Oriented Technology? Object-Oriented Concepts. Why Study Object COBOL? The Evolution of the COBOL Language. Fundamentals of Object COBOL. Working With Superclasses and Subclasses. Data Management. User Interface. Object COBOL and Beyond. Index.