CCreating the continuumCreating the continuumde Philip M. FergusonMateriasServices forPeople with mental disabilitiesPeople with mental disabilities, services forEdiciones (1)Creating the continuum (2008)Peter Lang · inglés · ISBN 9780820486123Más obras de Philip M. FergusonInterpreting DisabilityInterpreting disability11990 Oregon assessment project1990 Oregon assessment project