1 option
Broadcast receivers and phonographs for classroom use.
LIBRA 371.333 N217.3 1940
Available from offsite location
- Format:
- Book
- Author/Creator:
- National Research Council (U.S.). Committee on Scientific Aids to Learning.
- Language:
- English
- Physical Description:
- 75 pages, 1 unnumbered page : 1 illustration, plates ; 24 cm
- Place of Publication:
- New York : Committee on Scientific Aids to Learning, 1939 [that is, 1940]
- Notes:
- "Published September 1939. Third printing October 1940."
- OCLC:
- 187478981
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