Ahsan, Ijaz. Textbook of surgery / Ijaz Ahsan. - 1st ed. - Pakistan: Qindeel Press; 1991. - 452p.: ill. (some col.) ; 29 cm. Includes bibliographical references and index. Subjects--Topical Terms: Surgery.General Surgery. Dewey Class. No.: 617 / AHS-T 1991 503738