TY  - BOOK
AU  - Catholic church.Pius xii,pope,1939-1958.
TI  - The encyclical "Humani Generis"
AV  - BQV 8.1939 H8 C6 
PY  - 1951///
CY  - Weston 93,mass
PB  - Weston college press
ER  -