Williams, Gordon F. Children with chronic arthritis / Gordon F. Williams ; illustrated by Ann Miya - Littleton : PSG Publishing, 1981 - ix, 365 p Enfermedades ISBN: 0884162737 Subjects--Topical Terms: Artritis reumatoide en niņosReumatismo en niņos Dewey Class. No.: 618.92722 W723ch