机读格式显示(MARC)

• 000 00895nam 22003015a 45

• 000 1000093494

• 001 0000316906

• 008 770809s1957 enka 001 0 eng d

• 010 __ |a 57003116

• 020 __ |c CNY1.40

• 040 __ |a DLC |c OC |d Uk |d DLC

• 050 00 |a TK1005 |b .T3

• 082 __ |a 621.31

• 090 __ |a 623.6/T212

• 093 __ |a TN91

• 094 __ |a 73.41/T259

• 099 __ |a CAL 022002084447

• 245 00 |a Power system communications / |c edited by E. Openshaw Taylor ; Contributors by M. D. Kippen.

• 260 __ |a London : |b Newnes, |c 1957.

• 300 __ |a 304 p. : |b ill. ; |c 23 cm.

• 500 __ |a Includes index.

• 650 _0 |a Electric power-plants |x Communication systems.

• 650 _0 |a Electric power distribution |x Communication systems.

• 700 1_ |a Taylor, E. Openshaw |q (Eric Openshaw)

• 700 1_ |a Kippen, M. D.

• 901 __HSW200708336

• 905 __ |a CAU |f 623.6/T212

• 907 __ |a CAU |f 623.6/T21