Duerr, Carl
Management kinetics : Carl Duerr on communication / Carl Duerr
Pan Books , 1973
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Crowder, Richard
Carl Sandburg/by Richard Crowder
Twayne Publisher, 1964
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Friedman, Carl
Tralievader / Carl Friedman
G.A van Oorschot, 1992
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Stephenson, Carl
Mediaeval feudalism / by Carl Stephenson
Great Seal Books, 1956
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Schmitt, Carl, 1888-1985
Verfassungslehre / Carl Schmitt
Dunker & Humblot, 1954
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