WORLD Health Organization International classification of diseases for oncology : ICD-O /edited by Constance Percy, Valerie Van Holten and Calum Muir - Geneva WORLD Health Organization 1990 - xlv, 144 p. Includes index. ISBN: 9241544147 Subjects--Topical Terms: Oncology-classificationTumoursOncologyNeoplasms Dewey Class. No.: 616.9940012 / WOR