Silverman Hugh J. Ed. Piaget philosophy and the human sciences edited by Hugh J. Silverman - Illinois North Western University Press 1997 - 170p. cm. - Nothwestern University studies in phenomenology & existential philosophy . ISBN: 0810114976 (pbk) Standard No.: 176,617 Source: Textual Subjects--Topical Terms: PSYCHOLOGY Dewey Class. No.: S1xM96:g, N7