Ratzinger, Joseph Cardinal [et al.]..
Introduction to the Catechism of the Catholic Church /
Joseph Cardinal Ratzinger, Christoph Schönborn 
. - San Francisco  : Ignatius Press,  1994 
. - 97 p.  23 cm. 
<br/>К.: Бібліогр. в підрядк. прим. 
<br/><label>  ISBN: </label>0-89870-485-5