Policy analysis and policy innovation :  patterns, problems and potentials / 
edited by Peter R. Baehr [and] Bjorn Wittrock 
 - London :  SAGE,  c1981 
 - 238 p. ;  23 cm. 
 - Sage modern politics series ;  v. 5 .
<br/><br/><label>ISBN: </label>0803998090 :  USD 25.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy scienceses
<br/><br/><label>Dewey Class. No.: </label>300.1