The founders of humanistic psychology / Roy José DeCarvalho ; foreword by Stanley Krippner.

The growth hypothesis in psychology : the humanistic psychology of Abraham Maslow and Carl Rogers / Roy José DeCarvalho.

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DeCarvalho, Roy José

Works from the collections

The founders of humanistic psychology / Roy José DeCarvalho ; foreword by Stanley Krippner.

The growth hypothesis in psychology : the humanistic psychology of Abraham Maslow and Carl Rogers / Roy José DeCarvalho.