TY  - BOOK
AU  - Niemeyer, Ralph W.
TI  - The Revolution in Physics
U1  - 530 
PY  - 1956///
CY  -  New York
PB  - The Noonday Press, 
KW  - Mahinda Ranaweera Collection
KW  - D.A. Perera Collection
KW  - Physics
ER  -