TY - BOOK AU - Perkins,David N. TI - Knowledge as design U1 - 370.15/2 19 PY - 1986///] CY - Hillsdale, New Jersey PB - Routledge KW - Thought and thinking KW - Study and teaching KW - Reasoning KW - Knowledge, Theory of KW - Pattern perception KW - Electronic books N1 - Includes bibliographical references UR - https://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10814121 ER -