Social research methods qualitative and quantitative approaches

Social research methods qualitative and quantitative approaches

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Manylion Llyfryddiaeth
Prif Awdur: Neuman, William Lawrence 1950-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Boston allyn and Bacon c1997.
Rhifyn:3rd ed.
Pynciau:
Research > Methodology.