TY  - BOOK
AU  - Einstein, Albert
AU  - Infled, Leopold
TI  - The Evolution of Physics the Growth of Ideas from Early Concepts to Relativity and Quanta 
U1  - 530 
PY  - 1971///
CY  - Cambridge : 
PB  - University Press, 
KW  - Physics
N1  - NN
ER  -