Wiatrowski, Claude A. From C to modula - 2 and back bridging the language gap / Claude A. Wiatrowski, Richard S. Wiener - New York : John Wiley & Sons, 1987. - 336 p. : ill. ; 24 cm. ISBN: 0471854948 Subjects--Topical Terms: C (Computer program language)Modula--2 (Computer program language)