TY  - BOOK
AU  - Knowles,James W.
AU  - Hutzler,Harry M.
TI  - A guide to the use of statistics
U1  - 658.082 
PY  - 1948///
CY  - New York
PB  - Funk and Wagnalls
KW  - Sampling (Statistics)
KW  - Time management
KW  - Management
ER  -