Newcomer, R. Lawrence. Schaum's outline series theory and problems of programming with structured cobol / Lawrence R. Newcomer. - 1st ed. - New york : McGraw-Hill, c1984. - 375p. : ill. ; 27 cm. Includes index. ISBN: 007037998X Subjects--Topical Terms: Computer fundamentals. Dewey Class. No.: 005 / NES