00505nam a2200133   450000500170000000800410001704000230005808200200008124500610010126000510016230000500021344000470026365000610031020181210001430.0180410b19661956ne ||||| |||| 001 0 eng d  aBD-DhBPAcBD-DhBPA  a338.9bTIE 1966  aEconomic policy: principles and design/c 	Jan Tinbergen  a 	Amsterdam, bNorth Holland Pub. Co., c1956.  a 	xxviii, 276 pagesb illustrations;c 23 cm.  a 	Contributions to economic analysis, 10.   2 	      Economics,    aMathematical.  xEconomic policy