Obstetrics by ten teachers / edited by Philip N. Baker, Louise C. Kenny. - 19th ed. - London : Hodder Arnold, c2011. - xiv, 319 p. : ill. (some col.) ; 25 cm. Includes bibliographical references and index. ISBN: 9780340983539 (pbk.) 9781444122305 (pbk. : ISE) 1444122304 (pbk. : ISE) 0340983531 (pbk.) Subjects--Topical Terms: Obstetrics.Pregnancy--Complications.Pregnancy. Dewey Class. No.: 618.2 / OBS 2011