TY  - BOOK
AU  - Cartan, Elie and Einstein, Albert.
AU  - Einstein, Albert ; jt. auth.
AU  - Debever, Robert ; ed.
AU  - Leroy, Jules ; tr.
TI  - Letters on absolute parallelism, 1929-1932
U1  - 516 
PY  - 1979///
CY  - New Jersey
PB  - Princeton University Press
N1  - "Translated by Jules Leroy and Jim Ritter"
ER  -