Analgesia, anaesthesia, and pregnancy : a practical guide / edited by Steve Yentis, Anne May, and Surbhi Malhotra. - 2nd ed. - Cambridge : Cambridge University Press, 2007. - xvi, 398 p. : ill. ; 23 cm. ISBN: 0521694744 RM230.30 9780521694742 Subjects--Topical Terms: Analgesia, Obstetrical.Anesthesia, Obstetrical.