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 .

Bibliographic Details
Corporate Author: Pergande Publishing company, Milwaukee
Format: Book
Language:English
Published: Milwaukee,Wis. Pergande Pub. 1942.
Subjects:
Civil service > Examinations. > U.S.
Statistics.