TY  - BOOK
AU  - Thirkettle.G.L.
TI  - Wheldon's Business Statistics and Statistical Method
SN  - 0-7121-2325-3
PY  - 1981///
CY  - The English Language Book Society (ELBS) / Macdonald and Evans Ltd.
PB  - England
KW  - Management & Public Relations
ER  -