TY  - GEN
AU  - Theraja,B.L.
AU  -  Theraja A. K. 
TI  - A textbook of electrical technology: in S. I. Units Vol 1
T2  - Multicolour illustrative edition 
SN  - 81- 219- 2440- 5
AV  - TK146.T53 
PY  - 2003///
CY  - New Delhi : 
PB  - S. Chand and Compnay ltd
KW  - Electrical engineering
ER  -