Journal of the National Research Council of Thailand: Social Science, àÅèÁ·Õè 39,©ºÑº·Õè 2National Research Council of Thailand, 2007 |
Journal of the National Research Council of Thailand: Social Science, àÅèÁ·Õè 39,©ºÑº·Õè 2National Research Council of Thailand, 2007 |