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The Radio Amateur Antenna Handbook
William I. Orr
Stuart D. Cowan
Paperback. Radio Amateur Callbook, 1992-05-08
ISBN 9780823087068
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The Truth about Cb Antennas
William I. Orr
Stuart D. Cowan
Paperback. Rac Books, 1991-12
ISBN 9780823087082
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Beam Antenna Handbook
William I. Orr
Stuart D. Cowan
Paperback. Rac Books, 1990-11
ISBN 9780823087044
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Beam Antenna Handbook
William I. Orr
Stuart D. Cowan
Paperback. Radio Publications,U.S., 1990-12-22
ISBN 9780933616103
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Toward the Conquest of Cancer
Edward J. Beattie
Stuart D. Cowan
Hardcover. Random House Value Publishing, 1988-12-12
ISBN 9780517541883
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New! Beam Antenna Handbook
William I. Orr
Stuart D. Cowan
Paperback. Rac Books, 1983-06-01
ISBN 9780933616042
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Radio Amateur Antenna Handbook
William I. Orr
Stuart D. Cowan
Paperback. Rac Books, 1978-06-01
ISBN 9780933616073
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Truth About CB Antennas
William I. Orr
Stuart D. Cowan
Paperback. Rac Books, 1971-06-01
ISBN 9780933616080
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Better Shortwave Reception (New Fifth Edition)
William I. Orr
Stuart D. Cowan
Paperback. Radio Publications, Incorporated,
ISBN 9780933616059
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