机读格式显示(MARC)

• 000 00462nam2 2200181 4500

• 001 0000243401

• 020 __ |a |c ￥4.90

• 041 0_ |a eng

• 093 __ |a TM581 |v 4

• 245 1_ |a Power system protection : static relays |c Rao , T . S . Madhava |g |A POWERSYS |F RAO,TSMADHAV

• 250 __ |a

• 260 __ |a |b New Delhi , Tata McGraw-Hill |c 1979

• 300 __ |a 705c

• 440 0_ |a

• 700 _0 |a Rao , T . S . Madhava |A RAO,TSMADHAV |4 著

• 851 _0 |a CN |b HIEL

• 905 __ |a HIEL |d TM581/R1

• 999 __ |b 1