Grauer, Robert T., 4 0 1945-

COBOL : from micro to mainframe / 6 6 Robert T. Grauer, Carol Vazquez Villar. - - - volumes : illustrations (some col) 28 cm. + 3 computer disks (5 1/4 in.) - - - - - . - . - 0 . - . - 0 .

System requirements for computer disks (Realia COBOL educational version, version 1.00): IBM PC or compatibles; minimum 160Kb of free memory; DOS 2.10 or higher; word processor to create and edit the COBOL programs and the DOS Linker program to execute them; hard disk.;Vol. 2 by Robert T. Grauer.;Includes index.;Library has volume 1 only.



v. 1. Structured COBOL programming -- v. 2. The IBM environment.

5

















5





0131400134 (v. 1);0130161144 (v. 2)

2 = =







90007250

2




2 --0------


6 --0-- 2 --------



0 2 --


--20------





COBOL (Computer program language) --------20--


--------20--


----2

QA76.73.C25 / G734 19912

005.133 G776c 1991 v.1 / 220

/

/