TY  - BOOK
AU  - Duignan, John.
TI  - Quantitative Methods for Business Research
SN  - 978-1-4080-6482-5
U1  - 650.072 1 DUI 
PY  - 2014///
CY  - Austraria
PB  - Cengage learning 
N1  - Includes: Index
ER  -