TY  - BOOK
AU  - Jonker, Jan 
ED  - Pennink, Bartjan
TI  - The Essence of Research Methodology
SN  - 9783642424786
U1  - 658.0072 
PY  - 2010///
CY  - New York
PB  - Springer
KW  - Management
KW  - Economics
ER  -