Handbook on sampling methods applicable to tourism statistics.
Údar corparáideach: | |
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Formáid: | LEABHAR |
Teanga: | English |
Foilsithe / Cruthaithe: |
Madrid
World Tourism Organization
[1976]
|
Sraith: | [Publications] / World Tourism Organization
[no. 56] |
Ábhair: |