Charlton, C. A. C. The Urological system / by C. A. C. Charlton. - 1st ed. - Harmondsworth : Penguin Education, 1973. - 188 p. : ill. ; 21 cm . - Penguin Library of Nursing . Includes index. ISBN: 0140807373 Subjects--Topical Terms: Urological nursing.Urology--Nursing texts.Uninary organs--Diseases.