TY - BOOK AU - DOUGLAS, C . HAGUE AU - STONIER, ALFRED W . TI - (A) TEXT BOOK OF ECONOMIC THEORY / SN - 0582295300 U1 - 330.1 PY - 1957/// CY - LONDON PB - LONGMANS GREEN KW - ECONOMIC THEORY N1 - 5TH ED / 1980 / 699 P ER -