OS/2 PRESENTATION MANAGER PROGRAMMING FOR COBOL PROGRAMMERS REVISED EDITION
ROBERT B.CHAPMAN1994 年出版494 页ISBN：
ADVANCED COBOL FOR STRUCTURED AND OBJECT-ORIENTED PROGRAMMING THIRD EDITION
GARY DEWARD BROWN1999 年出版640 页ISBN：0471314811
STRUCTURED COBOL SECOND EDITION
A.S.PHILIPPAKIS LEONARD J.KAZMIER1981 年出版477 页ISBN：0070498016
STRUCTURED COBOL FUNDAMENTALS AND STYLE SECOND EDITION
TYLER WELBURN1986 年出版728 页ISBN：0874846749
Artificial Intelligence Programming Second Edition
1987 年出版533 页ISBN：0898596092
