Justin Harmon ... [et al.] ; editors, Amy Lewis, Paula McGuire ; consulting editors, Robert J. Clark, Richard M. Ludwig, Peter Westergaard

ABC-CLIO c1993 Biographies of American leaders

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edited by Richard M. Ludwig, Clifford A. Nault, Jr.

Oxford University Press 1986

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[by] Howard Mumford Jones & Richard M. Ludwig

Harvard University Press 1972 4th ed., rev. and enl

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ed. by Richard M. Ludwig, Marvin B. Perry, Jr.

Heath c1964 2nd ed

所蔵館1館

edited by Richard M. Ludwig

Ohio State University Press. 1962

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editor, Richard M. Ludwig

Harcourt, Brace c1955

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edited by Richard M. Ludwig and Marvin B. Perry, Jr

D.C. Heath c1952

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editors, Robert E. Spiller ... [et al.]

Macmillan 1948-[1959]

v. 1 , v. 2 , [v. 3] : Bibliography , [v. 4] : Bibliography suppl

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