TY  - BOOK
AU  - 
TI  - IEEE RECOMMENDED PRACTICE FOR PROTECTION AND COORDINATION OF INDUSTRIAL AND COMMERCIAL POWER SYSTEMS
U1  - 621.31 
PY  - 1986///
CY  - New York
PB  - Institute For Electrical And Electronics Engineers
KW  - Electric Power Systems
N1  - An American National Standards, Ieee Buff Book
ER  -