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Robert Emmet Chaddock
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Ohio before 1850
Robert Emmet Chaddock · Columbia university, Longmans, Green & co., agents; [etc., etc.]
155 sayfa · 1908
History / Social life and customs
Ohio Before 1850: A Study of the Early Influence of Pennsylvania and Southern Populations in Ohio
Robert Emmet Chaddock · Columbia university , Longmans, Green & co ., agents; [etc., etc.]
Sayfa sayısı yok · 1908
Kategori yok
Exercises in statistical methods
Robert Emmet Chaddock · Houghton Mifflin company
166 sayfa · 1928
Charts, diagrams / Statistics / Methodology / Problems, exercises
The social unit and community statistics
Robert Emmet Chaddock · National Social Unit Convention
Sayfa sayısı yok · 1982
Communities / Sociology / Statistical methods