TY  - BOOK
AU  - Theraja,B.L.
AU  - Theraja,A.K.
TI  - Electrical Tecnology
SN  - 8121924901
U1  - 621.3 
PY  - 1959///
CY  - New Delhi 
PB  - S.Chand and Company Ltd.
KW  - Physics
ER  -