Proceedings of the second Pan American scientific congress : instrucción agrícola / by Camallonga y Mena, José

Proceedings of the second Pan American scientific congress : la instrucción intermediaria / by Gámez, J. Alberto

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Proceedings of the second Pan American scientific congress : readjustment in elementary and secondary schools in response to changing industrial and social needs / by Harvey, L. D.

Subjects: “…ESCUELAS-CAMBIO INDUSTRIAL-AMERICA…”

Proceedings of the second Pan American scientific congress : the practicing engineer's part in engineering education / by Norris, R. V.

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Proceedings of the second Pan American scientific congress : opportunities and problems confronting the engineer in South America / by Corthell, Elmer L.

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Proceedings of the second Pan American scientific congress : the relative importance of general training in engineering branches to extreme specialization / by Burr, William H.

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Proceedings of the second Pan American scientific congress : the study of engineering education by the joint committee of the national engineering societies / by Mann, C. R.

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Proceedings of the second Pan American scientific congress : elementary commercial education / by Nichols, Frederick G.

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Proceedings of the second Pan American scientific congress : commercial education in secondary schools / by Monroe, Paul

Subjects: “…EDUCACION COMERCIAL-ESCUELAS-AMERICA…”

Proceedings of the second Pan American scientific congress : entrance requirements to colleges of commerce / by Kinley, David

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Proceedings of the second Pan American scientific congress : well-being of children as determined by education of women / by Putnam, Helen C.

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Proceedings of the second Pan American scientific congress : finalidad esencial de la educación de la mujer / by Monteverde, Eduardo

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Proceedings of the second Pan American scientific congress : the education of women as measured in civic and social relations / by Kingsbury, Susan M.

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Proceedings of the second Pan American scientific congress : education of women as related to the welfare of children / by Lathrop, Julia C.

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Proceedings of the second Pan American scientific congress : the education of woman as tested by her civic and social relations / by Breckinridge, Sophonisba P.

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Proceedings of the second Pan American scientific congress : scientific progress and invention in relation to engineering education / by Rautenstrauch, Walter

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Proceedings of the second Pan American scientific congress : engineering education in the United States / by Howe, Charles S.

Proceedings of the second Pan American scientific congress : what has engineering education contributed to scientific progress and invention? / by Karapetoff, V.

Proceedings of the second Pan American scientific congress : the significance of engineering degrees in the United States / by Magruder, William T.

Proceedings of the second Pan American scientific congress : the influence of technical journalism on mining education / by Rickard, T. A.

Subjects: “…EDUCACION MINERA-PERIODISMO-AMERICA…”