Sandler, Todd. Global challenges an approach to environmental, political, and economic problems / [Book] : Todd Sandler. - Cambridge, U.K. ; New York, NY, USA : Cambridge University Press, 1997. - xvii, 234 p. : ill., maps ; 24 cm. All. ISBN: 0521583071 (hc) Subjects--Topical Terms: Economic policy--International cooperation.Environmental policy--International cooperation.Competition, International. Dewey Class. No.: 337