PLOETZ, KARL JULIUS. Manual of universal history; translated and enl. by William H. Tillinghast. Revised under the editorship of Harry Elmer Barnes.
PLOETZ, KARL JULIUS. Manual of universal history; translated and enl. by William H. Tillinghast. Revised under the editorship of Harry Elmer Barnes. © 1Dec25, A875388. R113403, 10Jun53, Houghton Mifflin Co. (PWH)
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