Schmidt, John Rogg. <br/><br/>
The Principles of Authentic Interpretation in Canon 17 of the Code of Canon Law :   A Commentary / 
John Rogg Schmidt. 
 - Washington :  Catholic University of America Press ;  1941. 
 - 331 p. ; 
 - Catholic University of America Canon Law Studies;   141 .
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>   
<br/><br/><label>Dewey Class. No.: </label>G04.6  / SCH525