The A B C Code - Universal, Commercial, Electric, Telegraph. Improved by the Addition of Five-Letter Codewords Opposite the Full Codewords and Part III [Scarce]
Clausen-Thue, W.
Sold by Monroe Bridge Books, MABA Member, Houlton, ME, U.S.A.
Association Member:
AbeBooks Seller since November 8, 2000
Used - Hardcover
Condition: Very Good
Quantity: 1 available
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