Plank, Emma N. Working with children in hospitals : a guide for the professional team / With the assistance of Marlene A. Ritchie - London : Tavistock Publications , 1964. - 86 p. : ill. ; 24 cm. Includes bibliographical references : p.85-86 Subjects--Topical Terms: Children --Hospitals------ Dewey Class. No.: 618.92 PLA