Statistical measurement in group work; a manual on statistical records for use by staff members

Statistical measurement in group work; a manual on statistical records for use by staff members

Библиографические подробности
Главный автор: Hall, Frances (Adkins)
Формат: ‌
Язык:English
Опубликовано: Washington, U.S. Govt. Print. Off. 1939
Предметы:
Charities > Statistics.
Social group work > Statistical methods.