Social research methods qualitative and quantitative approaches
Prif Awdur: | |
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Resource Type: | Llyfr |
Iaith: | English |
Cyhoeddwyd: |
Boston
Pearson/AandB
c2006.
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Rhifyn: | 6th ed. |
Pynciau: |
Disgrifiad Corfforoll: | viii, 592 p. ill. |
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ISBN: | 0205457932 |