Kay, J. A. Everlasting light bulbs : how economics illuminates the world / John Kay ; illustrations by Roger Beale, Graham Fowell and Roni Burrell. - London : Erasmus Press, 2004 - 184 p. : ill. ; 20 cm. ISBN: 0954809300 Subjects--Topical Terms: Economics.Economía. LC Class. No.: HB 171.5 / K23e 2004 Dewey Class. No.: 330.1