TY  - BOOK
AU  - CROXTON, FREDERICK E
TI  - Practical Business Statistics: Practical Business Statistics._4th Ed, New Delhi : Prentice Hall of India Pvt. Ltd., 1974
U1  - 311 
PY  - 1974///
CY  - New Delhi
PB  - Prentice Hall of India Pvt. Ltd.
ER  -