Questionnaire in Arabic :   Questionnaire in English. 

 - Viena-AU :   Committee's Secretariat c/o Institut fr Völkerkunde, Universit„tsstraáe,   1980. 
 - p. 11-48 
 - Anual 
 - No. 22 (1980) 
 - Bulletin of the International Committee on Urgent Anthropological and Ethnological Research ;   no. 22 .
 - Austria.   International Committee on Urgent Anthropological and Ethnological Research. .
<br/><br/><br/>Art¡culo en inglés.