TY  - BOOK
AU  -  Hadley, G.
TI  -  Introduction to business statistics
U1  -  658.00182 
PY  - 1968///]
CY  -  San Francisco
PB  -  Holden-Day
KW  -  Statistics
KW  -  Probabilities
N1  -  Includes bibliographical references
ER  -