A policy-sensitive model for predicting international freight flows (Trade) / 
Economic and Social Commission for Western Asia. 
 - New York :  United Nations ,  2001. 
 - 57 p. 
 - Methodological framework for the integrated transport system in the Arab Mashreq (Itsam-framework)  Vol.II .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transport statistics