TY  - BOOK
AU  - Sekaran Uma
TI  - Research methods for business: a skill-building approach 
SN  - 9780417618898
U1  - 650.072 SEK 
PY  - 1984///
CY  - New York
PB  - John Wiley & sons, inc.
KW  - Research
KW  - Scientific research in management
ER  -