00308nam a2200109 a 450000500170000000800410001704100080005810000180006624500720008426400320015630000100018820260716125023.0260701s1982    ii            000 0 eng d  aeng1 aLeake, Andrew10aCase books on economic principles market analysis /cLeake, Andrew. 1aLondon :bMacmillan,c1982.  a47 p.