Stone, Harold S., 1938- Stone, Harold S., 1938- Discrete mathematical structures and their applications [by] Harold S. Stone. - Chicago, Science Research Associates [1973] - SRA computer science series . Bibliography: p. 388-392. LCCN: 72096797 //r902 Subjects--Topical Terms: Algebra, Abstract.Group theory.Machine theory. LC Class. No.: QA162 / .S77 Dewey Class. No.: 512