Grauer, Robert T.
COBOL: from micro to mainframe - Englewood Cliffs Prentice-Hall 1991 - 190 p.
contents: vol.II - The IBM environment
0-13-140138-6
COMPUTER PROGRAMMING LANGUAGES-COBOL
COMPUTER SOFTWARE
681.3.062 / G7
COBOL: from micro to mainframe - Englewood Cliffs Prentice-Hall 1991 - 190 p.
contents: vol.II - The IBM environment
0-13-140138-6
COMPUTER PROGRAMMING LANGUAGES-COBOL
COMPUTER SOFTWARE
681.3.062 / G7