Two dimensional echocardiography / edited by Jay N. Schapira, Yzhar Charuzi and Robert M. Davidson. - London : Williams & Wilkins, c 1982. - xiii, 349 p. : ill. ; 26 cm. Includes index. 323 323 ISBN: 0-683-07521-7 Subjects--Topical Terms: Echocardiography. Dewey Class. No.: 616.1 / S16t