Dube, Arthur Joseph. <br/><br/>
The General Principles for Reckoning of Time in Canon Law :   An Historical Synopsis and Commentary / 
Arthur Joseph Dube. 
 - Washington :  Catholic University of America Press ;  1941. 
 - 299 p. ; 
 - Catholic University of America Canon Law Studies;   144 .
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>   
<br/><br/><label>Dewey Class. No.: </label>G04.6  / D851