TY - BOOK AU - Tarr,David G. TI - When does rent-seeking augment the benefits of price and trade refor m on rationed commodities? : : estimates for automobiles and color tel evisions in Poland / PY - 1991/// CY - Washington, D.C. : PB - United Nations, KW - Automobiles KW - Prices KW - Poland KW - Color television KW - Receivers and reception N1 - Includes bibliographical references: (p. 42-44) ER -