Nagel, Stuart S <br/><br/>
Policy analysis in social science research 

 - London:   Sage Publications,   1979 
 - 240p. 
<br/><br/> Vol. 72 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Universal Decimal Class. No.: </label>3.001.5:65.011  / L9