Sullivan, Bernard O <br/><br/>
Legislation and Requirements for Permissible Cohabitation in Invalid Marriages :  A Historical Synopsis and a Commentary / 
Bernard O Sullivan 
 - Washington :  Catholic University of America Press;  1954. 
 - 186p 
 - The Catholic University of America Canon Law Studies;   356 .
<br/><br/> includes index and biblioraphy 
<br/><br/><label>Dewey Class. No.: </label>G04.6  / SU531