机读格式显示(MARC)

• 000 01031nam2 2200325 4500

• 000 1000007044

• 001 0000163376

• 003 CAL

• 005 20050124170122.0

• 008 890812s1956 ne a 000 0 eng d

• 020 __ |a |c CNY0.44

• 040 __ |a XAIT |c XAIT

• 090 __ |a TP37/E3

• 093 __ |a TP37 |2 4

• 094 __ |a 73.61/M533c

• 099 __ |a CAL 022003117776

• 110 2_ |a Philips' Gloeilampenfabrieken.

• 245 10 |a Tubes for computers / |c by members of Philips Electron Tube Division.

• 260 __ |a Eindhoven, |c 1956.

• 300 __ |a 51 p. : |b illus. ; |c 24 cm.

• 490 1_ |a Philips' technical library. Series of books on electronic tubes ; |v book 12

• 650 _0 |a Computers.

• 650 _0 |a Electron tubes.

• 830 _0 |a Philips' technical library. |p Series of books on electronic tubes ; |v book 12.

• 905 __ |a XATU |d TP37/E3

• 920 __ |a 261060 |z 1

• 950 __ |a 261060 |f TP37/E3

• 991 __022005003035

• 998 __ |a NMU

• 999 __ |t C |A shenxiaoyan |a 20050124 16:59:19 |M shenxiaoyan |m 20050124 17:01:22 |G shenxiaoyan |g 20050124 17:01:5