Author:

Radio Corporation of America  Search this

Physical description:

255, [2] p. : ill. ; 21 cm

Type:

Books

Trade catalogs

Date:

1940

C1940

Notes:

Trade literature.

Cover title.

Topic:

Vacuum-tubes  Search this

Call number:

46193

Data Source:

Smithsonian Libraries

EDAN-URL:

edanmdm:siris_sil_354157