Trzeciakowski, Witold <br/><br/>
Indirect management in a centrally planned economy :   system constructions in foreign trade/ 
by Witold Trzeciakowski 
 - New York :   North-Holland Pub. Co,  1978. 
 - x,279p. 
 - Contributions to economic analysis, 115. .
<br/><br/><label>ISBN: </label>0720431891 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communist countries -- Commercial policy -- Mathematical models.<br/>Communist countries -- Economic policy -- Mathematical models.<br/>Poland -- Commercial policy -- Mathematical models.
<br/><br/><label>Dewey Class. No.: </label>350.827	  / TRZ/I