机读格式显示(MARC)

• 000 00781cam a2200289 a 4500

• 001 0000335102

• 003 CAL

• 005 20200819111600.0

• 008 750930s1960 enka b 000 0 eng

• 010 __ |a 61019448

• 015 __ |a GB61-5008

• 035 __ |a (OCoLC)1665697

• 040 __ |a DLC |c FMU |d Uk |d DLC

• 050 00 |a TK3421 |b .B5

• 090 __ |a TM21/B619

• 093 __ |a TM21

• 094 __ |a 73.173/B619

• 099 __ |a CAL 022002085921

• 100 1_ |a Birks, John Betteley. |0 CAL n2005021444# |7 ba0yba0y

• 245 10 |a Modern dielectric materials / |c J. B. Birks.

• 260 __ |a London : |b Heywood, |c 1960.

• 300 __ |a 253 p. : |b illus. ; |c 22 cm.

• 504 __ |a Includes bibliography.

• 650 _0 |a Electric insulators and insulation.

• 650 _0 |a Dielectrics.

• 920 __ |a 215010 |z 1

• 998 __ |a NMU