Bobak, Irene M. Essentials of maternity nursing / Irene M. Bobak, Margaret Duncan Jensen. - 3rd ed. - St. Louis : Mosby-Year Book ; c1991. - xxix, 989 p. : ill. ; 29 cm. Includes index. Includes bibliographical references. ISBN: 0801602335 LCCN: 90013311 Subjects--Topical Terms: Maternity nursing.Obstetrical Nursing.Perinatology--nursesʾ instruction. LC Class. No.: RG951 / .B66 1991 Dewey Class. No.: 610.73/678 National Library of Medicine Call No.: WY 157 B663e