TY - BOOK AU - Klerk-Rubin, Vicki De TI - Validation techniques for dementia care : the family guide to improving communication SN - 9781932529371 PY - 2008/// CY - Baltimore PB - Health Professions Press N1 - Mit dementen Menschen richtig ungehen Validation für Angehörige. English N2 - Includes bibliographical references (p. 123-124) and index ER -