National Radio Institute: Complete Course in Practical Radio: Radio-Triciian Lesson Text No. 48: Public Address Systems

Washington, D.C. National Radio Institute, 1929. Illustrated. Paperback. Paperback. Lesson 48. NRI was originator of Radio Home Study Courses. Dampstained text and covers. Illustrated. Full refund if not satisfied. Good.

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Item #029005
ISBN: B0156ZXWO4

Price: $25.00