Comprehensive cobol
Philippakis, A.S.
Comprehensive cobol A.S. Philippakis, L.J. Kazmier - 4th - New York McGraw-Hill 1991 - xii,406
Cobol programming
Computer science
005.133 / PHI N1
Comprehensive cobol A.S. Philippakis, L.J. Kazmier - 4th - New York McGraw-Hill 1991 - xii,406
Cobol programming
Computer science
005.133 / PHI N1