TY  - BOOK
AU  - Kamal,A.K.
AU  - Choudhury,N.K.D.
TI  - Transistors and vaccum tube
U1  - 621.3815 
PY  - 1973///
CY  - Roorkee
PB  - Nem Chand
KW  - Transistors
KW  - Transistor circuits
KW  - Vaccum tubes
KW  - Electric apparatus and appliances
N1  - Includes index
ER  -