TY  - GEN
AU  - JOHN PAUL II
TI  - Apostolic letter of the supreme pontif John Paul II on the 25th anniversary of the promulgation of the conciliar constitution "Sacrosactum concilium" on the sacred liturgy
AV  - BX860. P12S3 
CY  - Nairobi
PB  - St. Pauls Publications
KW  - Liturgy-catholic church
ER  -