TY  - BOOK
AU  - Thirkettle, G.L.
TI  - Wheldon's Business Statistics and Statistical Method
SN  - 7121-0212-4
U1  - 651.8 
PY  - 1968///
CY  - London
PB  - Macdonald & Evans Ltd
KW  - Business Statistics
KW  - Data Processing
ER  -