Junior statistician prepartory problems and questions and a full length practice test for civil service examinations .

Junior statistician prepartory problems and questions and a full length practice test for civil service examinations .

Detaylı Bibliyografya
Müşterek Yazar: Pergande Publishing company, Milwaukee
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Milwaukee,Wis. Pergande Pub. 1942.
Konular:
Civil service > Examinations. > U.S.
Statistics.