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by Jones, Harry Clary; Davis, Paul Bell
by Severin, Harry Charles Max; Severin, Henry Herman Paul
by Miller, William D.; Paul, Harry G.
by Magdoff, Harry; Sweezy, Paul M.
by Sweezey, Paul M.; Magdoff, Harry
by Cappelli, Peter; Bassi, Laurie; Katz, Harry; et al.
by Harry W. Paul
by Paul, Jay; Paul, Jay; Davis, Harry