Mathews, John Mabry. <br/><br/>
The American constitutional system / 
John Mabry Mathews. 
 - 2nd ed. 
 - New York :   McGraw-Hill Book,   c 1940. 
 - xx, 526 p. ;  26 cm. 
<br/><br/> Includes index.       
<br/><br/>Bibliography : P. 305-317 
<br/><br/>312  312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constitutional system.
<br/><br/><label>Dewey Class. No.: </label>342.73 / M424a