Multi-level planning and decision-making; papers presented to the sixth meeting of senior economic advisers to ECE Governments 

 - New York  United Nations  1970 
 - vi,204p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic policy
<br/><br/><label>LC Class. No.: </label>QTO HD85.U5