Gardner, William E. Selected case studies in American history [electronic resource] / [by] William E. Gardner, Robert W. Beery [and] James R. Olson.. — Boston, : Allyn and Bacon,, 1969-. — v. : illus., (part col.) facsims., maps. 21 cm.
Bibliographical references included in "Notes": v. 1, p. 169-175.
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History--Methodology.
United States--History--Study and teaching (Secondary)