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Online Public Access Catalogue

题名/责任者:

Philips data handbook ; electron tubes, pt. 7 : voltage stabillizing and reference tubes, counter, selector and indicator tubes, trigger tubes and switching diodes, thyatrons; industrial rectifying tubes, ignitrons, high voltage rectifying tubes, miscellaneous.

出版发行项:

Eindhoven : Philips, 1974

载体形态项:

1 v (various pagings) 23 cm

中图法分类号:

TN102-62

豆瓣简介：