TY  - BOOK
AU  - Mehta, V. K.
TI  - Principles of electronics 
SN  - 81-219-0002-6
U1  - 621.381 
PY  - 1980///
CY  - New Delhi
PB  - S. Chand & company ltd
KW  - Vacuum Tuber
KW  - Gas - filled tubes
KW  - Atomic structure
N1  - Index
ER  -