Baumol, William J. Economics : principles and policy / William J. Baumol, Alan S. Blinder. - Fourth edition - xxxi, 926, 18 pages : illustrations, maps ; 29 cm İncludes index. ISBN: 0155188518 Subjects--Topical Terms: EkonomiEconomics--Periodicals LC Class. No.: HB171.5 / .B38 1988