Research methods in social relations.

Research methods in social relations.

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Manylion Llyfryddiaeth
Awdur Corfforaethol: Society for the Psychological Study of Social Issues
Awduron Eraill: Selltiz, Claire
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Manila National Book Store c1976.
Rhifyn:3rd ed.
Pynciau:
Research.