TY - BOOK AU - Coleman,John R. TI - Comparative economic systems : : an inquiry approach / T2 - Holt social studies curriculum U1 - 330.1 21 PY - 1968/// CY - New York : PB - Holt, Rinehart and Winston, KW - Comparative economics KW - economics KW - economic systems N1 - Includes bibliographies ER -