00739cam a2200253 a 4500 4192147 BD-DhUL 20181128115838.0 810727s1981 caua 001 0 eng 80084013 0874845432 (pbk.) DLC DLC DLC BD-DhUL QA76.73.C25 W44 001.6424 WES Welburn, Tyler aut. Structured COBOL : fundamentals and style / Tyler Welburn. 1st ed. Palo Alto, Calif., Mayfield ; Mitchell : 1981. xv, 534 p. : ill. ; 28 cm. Includes index. COBOL (Computer program language) Structured programming. ddc BK 244846 244846 0 0 ddc 0 001_642400000000000_WES 0 NFIC 372526 DUSL DUSL GEN 2018-11-28 Gift 001.6424 WES 307000 2018-11-28 1 2018-11-28 BK