01089nam a2200277 a 4500 13535443 091124s1999 enka b 001 0 eng d 2004266755 019877589X 0198775881 DLC DLC 330.1 21 Lipsey, Richard G., 1928- Principles of economics / Richard G. Lipsey & K. Alec Chrystal. 9th ed. Oxford ; New York : Oxford University Press, 1999 xvi, 640 p. : col. ill. ; 25 cm. Various multi-media instructional aids are available to supplement the text. Includes bibliographical references and index. Economics. Chrystal, K. Alec, 1946- Lipsey, Richard G., 1928- Introduction to positive economics. 5941 5941 0 0 ddc 0 0 BRACUL BRACUL GEN 2009-12-06 0.00 3 3 330.1 LIP 3010010466 2011-05-02 2011-01-11 1 2009-12-06 BK