Milner, R. 1934- Communication and concurrency / Robin Milner - New York : Prentice Hall, 1989 - xi, 260 p. : ill. ; 24 cm. - Prentice Hall international series in computer science . ISBN: 0131150073 Subjects--Topical Terms: Formal languages.Machine theory. Dewey Class. No.: 004.35 / MIL