Understanding structured COBOL

ग्रंथसूची विवरण
मुख्य लेखक:	Boillot, Michel H.
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	St. Paul West Pub. c1986.
संस्करण:	2nd ed.
विषय:	Structured programming. COBOL (Computer program language)