TY  - BOOK
AU  - Van Valkenburg,M.E.
TI  - Network analysis / 
SN  - 9788120301566
U1  - 621.3192 23
PY  - 1974///.
CY  - New Delhi : 
PB  - PHI Learning, 
KW  - Electric network analysis.
KW  - Electric networks.
ER  -