The Queen Charlotte's textbook of obstetrics Edited by J. S. Tomkinson - 12th ed. - Churchill : London 1970 - x, 502 p., 15 plates. : ill. (some col.) ; 25 cm. First ed., 1927, has title: The Queen Charlotte's practice of obstetrics. ISBN: 0700014489 LCCN: 75-520043 Subjects--Topical Terms: Obstetrics