Classroom radio receivers : basic specifications / developed by the United States Office of Education and the Radio Manufacturers Association, Joint Committee on Specifications for School Audio Equipment.
- 1 of 1 copy available at Evergreen Indiana.
0 current holds with 1 total copy.
- Physical Description: 38 pages : illustrations ; 28 cm
- Publisher: Washington, D.C. : Radio Manufacturers Association, 
"AIA-file 31-i-7. RMA - S-3."
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