Research methods : quantitative and qualitative approaches
Olive M. Mugenda & Abel G. Mugenda
- 3rd ed.
- Nairobi Centre for Innovative Leadership & Governance 1999
- iv-xviii, 429p. 25cm.
978-996697029-9
H16. M8 / M84 1999
978-996697029-9
H16. M8 / M84 1999