TY  - BOOK
AU  - 
AU  - Zworykin, V. K.
TI  - Electron optics and the electron microscope
U1  - 535 
PY  - 1957///
CY  - New York
PB  - Wiley
KW  - Electron optics
KW  - Electron microscope
N1  - References At End Of Each Chapter Except The First
ER  -