621.384 / Sp2v
Spangenberg, Karl Ralph
VACUUM TUBES
/
.- N. Y.: Mcgraw-Hill, 1948
.- 860 .
.- ( Mcgraw-Hill Electrical And Electronic Engineering Series
Subject Headings:
Vacuum-Tubes;
Copy Details:
Acc. No.: 4977, Full Call No.: 621.384 Sp2v, Item type: Books , Location: COMPACT STORAGE (BASEMENT),
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