机读格式显示(MARC)
- 000 00660nam a2200241 a 4500
- 008 050901s1973 aaa 000 0 eng d
- 096 __ |a 448.9026 |2 LGJ
- 099 __ |a CALB0220110262625m
- 110 0_ |a Philips' Gloeilampenfabrieken.
- 245 10 |a Electron Tubes : |b Part 1b /.
- 260 __ |a S.l : |b S.n, |c 1973.
- 300 __ |a v; |b ill. ; |c 22 cm.
- 490 0_ |a Philips data handbook : electronic components amd materials
- 710 0_ |a Philips' Gloeilampenfabrieken.
- 830 _0 |a Philips data handbook.