Derthick, Marthya <br/><br/>
Policy making for social security 
by Marthya Derthick 
 - Washington, D.C.  Brookings Institution  1979 
 - 449p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insurance, Social - U.S.A.
<br/><br/><label>Dewey Class. No.: </label>Q5x73 D448