TY - BOOK AU - Feil, Naomi AU - Klerk-Rubin, Vicki de TI - The validation breakthrough: simple techniques for communicating with people with Alzheimer's-type dementia SN - 1878812815 PY - 2002/// CY - Baltimore PB - Health Professions Press N1 - Monograph; xxxi, 352p. : ill.. ; 21cm ER -