Backhouse Roland C Syntax of programming languages: Theory and practicer - Englewood Cliffs Prentice/Hall international 1979 - xv,301p. cm. - Prentice-hall international series in computer science . Standard No.: 43711 Source: Textual Subjects--Topical Terms: Computer program languageComputer science Dewey Class. No.: D65,8(B)92, L92