TY  - BOOK
AU  - Gabel, Robert A.
AU  - Roberts, Richard A.
TI  - Signal and linear systems
SN  - 9788126519613
U1  - 621.3192 GAB 
PY  - 1973///, 2009
CY  - New Delhi
PB  - Wiley India
KW  - Electric Power Transmission
ER  -