Constructivism: theory, perspectives, and practice / Catherine Twomey Fosnot, editor - New York: Teacher College, Columbia Unveristy , 1995. - xi,228 p.; 24 cm. Includes bibliographical references and index. ISBN: 9780807734889 Subjects--Topical Terms: Constuctivvsm (Education). LC Class. No.: LB1590.3 / .C676 1995