Newlyn, W. T.
Theory of money / W. T. Newlyn
Oxford University Press, 1962
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Taussig, F. W.
Principles of economics/ F. W. Taussig
Macmillan, 1947
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Lovering, W.F.
Radio communication / by W. F. Lovering
Longmans, 1966
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Burgess, W. Randolph
The Reserve banks and the money market / W. Randolph Burges
Harper & Brothers , 1946
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Stroh, Thomas F.
Managing the sales function / Thomas F. Stroh
McGraw-Hill c. , 1978
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