B 124.06230 


Hut ehe s 0 n, Thomas L.-The'Cost of 
tying aid: a method ans some co1omsIan 
estinates. /By/ Thomas L. Hutcheson /and/ 
Richard C. Porter.-Princeton, New Jersey: 
International Finance Section, Department06 Economics, Princeton Univ. 1972. 53 S. 
8 

(Princeton studies in international Finance. 

30. )