Ziegel, Erna Obstetric nursing/ Erna Ziegel, Carolyn Conant Van Blarcom - 5th ed. - New York: Macmillan, c1964 - 790 p.: ill.; 23 cm. Includes index ISBN: Rs. 8.95 Subjects--Topical Terms: ObstetricsMaternity nursing Dewey Class. No.: 610.73678