Bredow, Miriam. The medical assistant : a guide to clinical, secretarial, and technical duties / [by] Miriam Bredow [and] Marian G. Cooper. - 3rd ed. - New York : McGraw-Hill, [1970] Includes bibliographies. LCCN: 74076822 Subjects--Topical Terms: Medical assistants. LC Class. No.: R728.8 / .B72 1970 Dewey Class. No.: 610.69/53