TY  - GEN
AU  - PIUS, Pope 
TI  - The Promotion of True Religious unity: Encyclical letter of his holiness Pope Pius xi
AV  - BQV 8 .1922 M677 
PY  - 1928///
CY  - Washington, D.C.
PB  - National Catholic Welfare Conference
KW  - Church and State
KW  - Church and politics
ER  -