TY - BOOK AU - Belth,Marc TI - The process of thinking T2 - Educational policy, planning, and theory SN - 0679303278 AV - BF455 .B345 U1 - 153.4/2 PY - 1977/// CY - New York PB - McKay KW - Thought and thinking KW - Local N1 - Includes index; Bibliography: p. 221-226 ER -