Samuelson, Paul Anthony, Economía Paul A. Samuelson, William D. Nordhaus ; traducción de : María G. Cevallos Almada ... [et al.]. - 18 ed. - México McGraw-Hill c2005. - xxx, 753 p. ill. 27 cm. Includes bibliographical references and index. ISBN: 9701053818 Subjects--Topical Terms: Economics Dewey Class. No.: 330 / S193e E 2005