Leonardo, Richard A. 1895- If you need an operation ... - New York, Froben, 1947. - x, 198 p. 21 1/2 cm. LCCN: med47001271 Subjects--Topical Terms: Surgery--Popular works.Surgery--Pre- and post-operative care. LC Class. No.: RD33 / .L42 Dewey Class. No.: 617