Stone, Harold S. Discrete mathematical structures and their applications [by] Harold S. Stone. - Chicago Science Research Associates [1973] - 401 p. illus. 25 cm. - The SRA computer science series . 920327 Bibliography: p. 388-392. LCCN: 72096797 //r902 Subjects--Topical Terms: Algebra, Abstract.Machine theory.Group theory LC Class. No.: QA162 / .S77 Dewey Class. No.: 512