John Paul II..
Encyclical epistle "Slavorum Apostoli" of his holiness John Paul II to the bishops, priests and religious families and to all the Christian faithful in commemoration of the eleventh centenary of the evangelizing work of Saints Cyril and Methodius /

. - Homebuch  : St. Paul Publications,  1985 
. - 64 p.  18 cm. 
 - ((Encyclical Epistle) )
<br/><label>  ISBN: </label>0-909986-84-3