Tinbergen, Jan,  1903- <br/><br/>
Economic policy :  principles and design / 
by J. Tinbergen 
 - 4th revised printing 
 - Amsterdam ; Rand McNally : Chicago :  North-Holland Pub. Co.,  1967 
 - xxviii, 276 p. :  illus. ;  23 cm. 
<br/><br/>Bibliography: p. 272-273 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics, Mathematical<br/>Economic policy