Weimer, David L. <br/><br/>
Policy analysis :  concepts and practice / 
David L. Weimer, Aidan R. Vining 
 - 2nd ed. 
 - New Jersey :  Prentice Hall,  1992 
 - viii, 424 p. :  ill. ;  23 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0136831451 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences