TY  - GEN
AU  - TEILHARD DE CHARDIN, Pierre
TI  - Letters to two friends 1926-1952
AV  - B2430. T374A4 
PY  - 1968///
CY  - New York
PB  - New American Library
KW  - Humanism
KW  - Philosophy, 20th. c (Teilhard de Chardin Pierre
ER  -