Boyd, William Introduction to the study of disease William Boyd, Huntington Sheldon. - 8th ed. - Philadelphia Lea & Febiger 1980. - 660 p. ill. Includes bibliographies and index. ISBN: 0812107292 LCCN: 80023487 Subjects--Topical Terms: Pathology LC Class. No.: RB111 / .B58 1980 Dewey Class. No.: 616