机读格式显示(MARC)
- 000 00875nam 2200277 a 4500
- 008 070528s1960 xx a 000 0 eng d
- 245 00 |a Electron tube manual : |b receiving and picture tubes.
- 246 3_ |a 1960 Electron tube manual
- 246 14 |a Philips electron tube manual
- 246 14 |a 1960 Philips electron tube manual
- 260 __ |a [S.l. : |b s.n.], |c 1960.
- 300 __ |a 1 v. (various pagings) : |b ill. ; |c 30 cm.
- 650 _0 |a Electron tubes.
- 650 _0 |a Semiconductors.
- 905 __ |a CAU |f 621.342/F549
- 905 __ |a CAU |f TN11-62/ETM |b E0274714 |b E0275085
- 907 __ |a CAU |f TN11-62/ETM |b E0274714 |b E0275085
- 999 __ |t E |A gxr |a 20091103 15:38:06 |G unknown |g 19980101 |I gxr |i 20091103 15:39:1