TY  - BOOK
AU  - Bragg,W.H.
AU  - Bragg,W.L.
ED  - Asutosh Collection (National Library, India)
TI  - X rays and crystal structure
U1  - 548.83 
PY  - 1918///
CY  - London
PB  - G. Bell
KW  - X-rays
KW  - Crystallography
N1  - Includes index
ER  -