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gene b petersen

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Gene B. Petersen · ABC-CLIO, LLC

269 sayfa · 1977

Case studies / Rural-urban migration / Social conditions / Working class / Cleveland (ohio), social conditions

Gene B. Petersen · Yayınevi bilinmiyor

254 sayfa · 1972

Elementary education of adults / Occupational training / Remedial teaching

Gene B. Petersen · Bureau of Social Science Research

200 sayfa · 1972

Occupational training

Gene B. Petersen · Bureau of Social Science Research, Inc.

378 sayfa · 1972

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