机读格式显示(MARC)

• 000 00715nam a2200253|a 4500

• 001 0000331298

• 003 CAL

• 005 20200804134400.0

• 008 110402s1960 gw 000 0 eng d

• 040 __ |c OCL

• 090 __ |a TN3/K93(3)

• 093 __ |a TN3 |2 4

• 099 __ |a CAL 0220110228976m

• 100 1_ |a Kroes, Th. J.

• 245 00 |a Tube & semiconductor selection guide, 1960-1961 / |c By Th. J. Kroes.

• 250 __ |a 3rd rev. ed.

• 260 __ |a Eindhoven : |b Philips' Gloeilampenfabrieken, |c 1960.

• 300 __ |a 1 v. : |b ill. ; |c 23 cm.

• 490 0_ |a Philips Technical Library

• 500 __ |a 1st ed. has title : Tube selection guide...

• 650 _0 |a Vacuum-tubes.

• 650 _0 |a Semiconductors.

• 700 1_ |a Kroes, Th. J.

• 998 __ |a SJT