na YOGYA-02090000034472 20090227024907.0 ind 010-020900000034472 510.78 510.78 Ned P Medley, Don B Programming principles with cobol I Don B Meddley Ronald W. Frances cicinarti Smoth-Western Publishing 1984 x, 470 hlm ilus 27 cm Index Cobol (Program komputer) Eanes, Ronall W YOPDYOG(B) 1 A000010739