TY  - BOOK
AU  - Alvarez, E C
TI  - Intro To Electron Tnbes And Semi Conductors
U1  - 621.3841 
PY  - 1965///
CY  - Newyork
PB  - Mcgraw-Hill
KW  - General Stack
KW  - Semi Conductors
KW  - Applied physics
KW  - Physics
ER  -