Hoffman, Brian F. Electrophysiology of the heart Brian F. Hoffman, Paul F. Cranefield. With a foreword by Franklin D. Johnston. - New York McGraw-Hill, Blakiston Division 1960. - 323 p. illus. Includes bibliography. LCCN: 59015052 /L/r913 Subjects--Topical Terms: Heart--Electric properties.Electrophysiology. LC Class. No.: QP111 / .H73 Dewey Class. No.: 612.178