TY - BOOK AU - FROMAN,Lewis A. TI - Principles of economics, AV - HB171.5 .F76 1946 U1 - 330.1 PY - 1946/// CY - Chicago, Ill. PB - R.D. Irwin, Inc. KW - Economics KW - fast N1 - "Revised edition. First printing, July 1946."; Includes index ER -