Fox, Harrison W. <br/><br/>
Congressional staffs :  the invisible force in American Lawmaking / 
Harrison W. Fox and Susan Webb Hammond 
 - New York :  The Free Press,  1977 
 - 227 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p.211-220 
<br/><br/><label>ISBN: </label>0029104203  cased 0029104300  pbk 
<br/><br/><label>LCCN: </label>77-072041 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Congress --Officials and employees