Murphy, Paul L., <br/><br/>
The Constitution in crisis times :  1918-1969 / 
by Paul L. Murphy. 
 - New York :  Harper & Row,  1971, c1972. 
 - xviii, 570 p. : 
<br/><br/><label>ISBN: </label>0060131187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constitutional history--United States.
<br/><br/><label>Dewey Class. No.: </label>342.73029  / Co