Rock, John. <br/><br/>
The time has come : a catholic doctor's proposals to end the battle over birth control / . 

 -  1963. 
<br/><br/> Circulación y Prestamo. 
<br/><br/> Servicios y problemas sociales. 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>"363.96 .