TY  - BOOK
AU  - Andrade,Primo Nunes de
TI  - The foundations of physical cosmology and the principles of conservation and relativity / 
U1  - 523.1 
PY  - 1967///]
CY  - Rio de Janeiro
KW  - Cosmology
KW  - Relativity (Physics)
N1  - Translated by Alberto Pimentel from the Portuguese MS
ER  -