机读格式显示(MARC)
- 000 00500nam a22001935a 4500
- 008 010228s1975 enkak 001 0 eng d
- 099 __ |a CALB022001044144
- 245 00 |a Protective relays application guide.
- 260 __ |a Stafford : |b GEC Measurements, |c 1975.
- 300 __ |a 447 p. : |b ill., tab. ; |c 28 cm.
- 500 __ |a Includes index (p. 433-447)