STRUCTURED COBOL PROGRAMMING SIXTH EDITION
NANCY STERN AND ROBERT A.STERN1970 年出版763 页ISBN：
Essentials Of COBOL Programming:A Structured Approach
1982 年出版145 页ISBN：091489434X
STRUCTURED COBOL FUNDAMENTALS AND STYLE SECOND EDITION
TYLER WELBURN1986 年出版728 页ISBN：0874846749
STRUCTURED COBOL PROGRAMMING:INTERACTIVE AND BATCH PROCESSING
BERNARD L.LEVITE1995 年出版602 页ISBN：0877098921
STRUCTURED COBOL A STEP BY STEP APPROACH
CHARLES R.LITECKY GORDON B.DAVIS1987 年出版401 页ISBN：007015788X
ELEMENTARY STRUCTURED COBOL A STEP BY STEP APPROACH
GORDON B.DAVIS MARGRETHE H.OLSON CHARLES R.LITECKY1977 年出版312 页ISBN：0070157820
A Guide to Structured Cobol with Efficiency Techniques and Special Algorithms
1980 年出版259 页ISBN：0442245858
