@article{149729, recid = {149729}, author = {Feil, Naomi.}, title = {The validation breakthrough : simple techniques for communicating with people with "Alzheimer's-type dementia" /}, publisher = {Health Professions Press,}, address = {Baltimore :}, pages = {xxvii, 320 p. :}, year = {1993}, url = {http://library.usi.edu/record/149729}, }