Handbook on tourism forecasting methods.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक | 
| भाषा: | English | 
| प्रकाशित: | Madrid
          World Tourism Organization
    
        [1976] | 
| श्रृंखला: | [Publications] / World Tourism Organization
              [no. 53] | 
| विषय: |