Journal of policy modeling :  a social science forum of world issues. 

 - New York :  Elsevier Science Inc.,  1979- 
 - v. 
 - Bimonthly,   2007 
 - Frequency varies 
 - Vol. 1 (1979)- 
<br/><br/><label>ISSN: </label>0161-8938 1873-8060 (Online) 
 = Journal of policy modeling 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Mathematical models--Periodicals.<br/>Economics--Mathematical models--Periodicals.<br/>International relations--Mathematical models--Periodicals.<br/>Policy sciences--Mathematical models--Periodicals.