McCoy, Neal Henry, 1905- McCoy, Neal Henry, 1905- The theory of rings [by] Neal H. McCoy. - New York, Macmillan [1964] - Macmillan mathematics paperbacks . Bibliography: p. 153-155. LCCN: 64012170 //r83 Subjects--Topical Terms: Rings (Algebra) LC Class. No.: QA247 / .M23 Dewey Class. No.: 512.815