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 .

Opis bibliograficzny
Korporacja: Pergande Publishing company, Milwaukee
Format: Książka
Język:English
Wydane: Milwaukee,Wis. Pergande Pub. 1942.
Hasła przedmiotowe:
Civil service > Examinations. > U.S.
Statistics.