TY  - BOOK
AU  - Collis , Jill
AU  - Hussey, Roger
TI  - Business research: a practical guide for undergraduate and postgraduate students
U1  - 650.072 
PY  - 2014///
CY  - New York
PB  - Palgrave Macmillan
KW  - Business research
KW  - Market survey
ER  -