机读格式显示(MARC)

• 000 00992cam 2200313 a 4500

• 000 1000101935

• 001 0000325036

• 005 20080310144447.0

• 008 840405s1959 nyua b 001 0 eng

• 010 __ |a 58005833 //r943

• 020 __ |c CNY2.70

• 040 __ |a DLC/ICU |c ICU |d DLC

• 050 00 |a TK3226 |b .C22

• 082 00 |a 621.319

• 090 __ |a TM727/CGO

• 093 __ |a TM727 |2 4

• 094 __ |a 72.185/C141

• 099 __ |a CAL 022003123556

• 100 1_ |a Calabrese, G. O.

• 245 10 |a Symmetrical components applied to electric power networks / |c by G. O. Calabrese.

• 260 __ |a New York : |b Ronald Press Co., |c 1959.

• 300 __ |a 464 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Electric networks.

• 650 _0 |a Symmetrical components (Electric engineering)

• 901 __022008000600

• 905 __ |a CAU |f TM727/CGO |b E0274906

• 907 __ |a CAU |f TM727/CGO |b E0274906

• 999 __ |t C |A gxr |a 20080310 14:41:51 |I gxr |i 20080310 14:44:47 |G gxr |g 20100330 13:54:4