TY  - BOOK
AU  -  Theraja B L. 
AU  - A K Theraja
TI  - A textbook of electrical technology 
SN  - 81-219-2437-5 
U1  - 621.3 
PY  - 2008///
CY  - New delhi
PB  -  S Chand 
KW  - Engineering
ER  -