WORLD Health Organization Palmer, P.E.S. Manual of radiographic interpretation for general practitioners /by P.E.S.Palmer...[et al.] - Geneva WHO 1985 - 216 p.- - World Health Organization basic radiological system . ISBN: 9241541776 Subjects--Topical Terms: Radiological diagnosisRespiratory diseases Dewey Class. No.: 616.0757 / WOR