Á lódáil...
Survey research a decisional approach
| Príomhúdar: | |
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| Údair Eile: | |
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
New York
Intext Educational Publishers
1973
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| Ábhair: |
| Cur Síos Fisiciúil: | x,244p. |
|---|---|
| ISBN: | 0700202099 |