Veerappan, N.
Power system switchgear and protection : for B.E./B.Tech. students /
N. Veerappan and S.R. Krishnamurthy
- India S. Chand & Company 2014
- 569 p.
9788121932127
Electric power systems --Protection.
Electric circuit-breakers
Protective relays
621.317 VEE-N