Intellectual disability and psychotherapy : the theories, practice and influence of Valerie Sinason edited by Alan Corbett - London: Routledge Taylor & Francis Group, 2019. - xviii, 189p. PB Eng ISBN: 9781138323629 Subjects--Topical Terms: Sinason,Valerie, 1946Intellectual disability-PsychologyIntellectual disability-TherapyPsychotherapy-MethodsFestschrift Dewey Class. No.: 362.3 / INT