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

التفاصيل البيبلوغرافية
المؤلف الرئيسي: Hall, Frances (Adkins)
التنسيق: كتاب
اللغة:English
منشور في: Washington, U.S. Govt. Print. Off. 1939
الموضوعات:
Charities > Statistics.
Social group work > Statistical methods.