TY - BOOK AU - Lumsdaine AU - Lumsdaine, Monika TI - Creative problems solving : thinking skills for a changing world SN - 0070390916 U1 - 650.119 LUM 1995 PY - 1995/// CY - New York PB - McGraw Hill KW - Creative thinking KW - Problem solving N1 - Includes bibliographical references and index ER -