History and social theory /
Leff, Gordon.
History and social theory / [by] Gordon Leff. - Alabama, U.S.A. : University of Alabama Press, 1969. - vi, 240 p. : ill. ; 23 cm.
Includes bibliographical references.
7876586
History--Methodology.
History--Research.
History and social theory / [by] Gordon Leff. - Alabama, U.S.A. : University of Alabama Press, 1969. - vi, 240 p. : ill. ; 23 cm.
Includes bibliographical references.
7876586
History--Methodology.
History--Research.