Research design Qualitative and Quantitative Approaches /
Creswell, John W.
Research design Qualitative and Quantitative Approaches / John W. Creswell.-- -- Thousand Oaks London New Delhi: Sage Publication, 1994.
205 p. ; 21 cm.
0803952554
Social sciences - research - methodology.
Social science - statistical methods.
Fil 300.72 C86 1994
Research design Qualitative and Quantitative Approaches / John W. Creswell.-- -- Thousand Oaks London New Delhi: Sage Publication, 1994.
205 p. ; 21 cm.
0803952554
Social sciences - research - methodology.
Social science - statistical methods.
Fil 300.72 C86 1994