TY  - BOOK
AU  - EDDNGTON ARTHUR.
TI  - THE NATURE OF THE PHYSICAL WORLD
U1  - 17 0 
PY  - 0000///0
PB  - COMET BOOKS.
KW  - THE NATURE OF THE PHYSICAL WORLD
KW  - पी.एस
N2  - पी.एस
ER  -