Murkoff, Heidi Eisenberg. What to expect when you're expecting / by Heidi Murkoff and Sharon Mazel ; foreword by Charles J. Lockwood. - 4th ed. - New York : Workman Pub., c2008. - xxiii, 614 p. : ill. ; 24 cm. Includes index. ISBN: 9780761148579 (alk. paper) 9780761150794 (hardcover) LCCN: 2008052796 Subjects--Topical Terms: Pregnancy.Childbirth.Postnatal care. LC Class. No.: RG525 / .M87 2008 Dewey Class. No.: 618.2/ / MUR