Benson, Ralph C. 1911- Handbook of obstetrics and gynecology / By Ralph C. Benson ; illustrated by Laurel V. Schaubert - 7th ed. Asian Ed. - Singapore : Maruzen Asia (Pte) Ltd., 1980 - 808 p. : ill. ; 18 cm. Subjects--Topical Terms: GynecologyObstetricsGynecologic diseases--handbooks National Library of Medicine Call No.: WP100 / .B473h 1980