Socio-economic planning sciences. 

 - New York :  Pergamon,  1967- 
 - v. 
 - Quarterly,  1990- 
 - Quarterly,  1967-1970 Bimonthly,  1971-1989 
 - v. 1- Sept. 1967- 
<br/><br/><label>ISSN: </label>0038-0121 
 = Socio-economic planning sciences 
 = Socio-econ. plann. sci. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Planning--Periodicals.<br/>Economic policy--Periodicals.<br/>Social policy--Periodicals.