00427cam a2200145 a 4500020001500000050001400015100002100029245004800050250001200098260005500110300003800165500002000203650002100223650003700244  a013738550100aH 61bDUN1 aDunn, William N.10aPublic policy analysis :ban introduction /  a2nd ed.  aUpper Saddle River, N.J. :bPrentice Hall,cc1994.  axvi, 480 pages :bIllustrations ;  aIncludes index. 0aPolicy sciences. 0aPolitical planning - evaluation.