TY  - BOOK
AU  - Beeching, R.
AU  - Khandelwal, Daya Prasad
TI  - ELECTRON VIVARTAN
U1  - 548.83 
PY  - 1973///
CY  - Lucknow
PB  - Uttar Pradesh Shasan
KW  - Electronic -- Diffraction
N1  - Tr. Of Electron Diffraction
ER  -