Congress :  structure and policy  

 - Cambridge [Cambridgeshire] ;  New York :  Cambridge University Press,  1987. 
 - xii, 563 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0521331692 052133750X (pbk.) 
<br/><br/><label>Dewey Class. No.: </label>328.73