Riker, William Harrison, 1920- <br/><br/>
Federalism :  origin, operation, significance / 
by William H. Riker. 
 - Boston :  Little, Brown,  [c1964] 
 - xvii, 169 p. 21 cm. 
 - LB basic studies in politics .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Federal government
<br/><br/><label>LC Class. No.: </label>321.02  / R449