On the theory of economic policy 
J. Tinbergen.  
 - Amsterdam  North-Holland Publishing Company  1952.  
 - 78 p.  23 cm. 
 - Contribution to economic analysis  1. .
<br/><br/> Reimpressions: 1970, 1975.  
<br/><br/><label>ISBN: </label>0720431301 (cart.) 9780720431308 (cart.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polâitica econ?omica.