Trade liberalization, employment and income distribution :  a first approach / 
by H.W. Singer ... [et al.]. 
 - Brighton, England :  University of Sussex,  1973. 
 - 151 p. 
 - Institute of Development Studies discussion paper ; no. 31 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Free trade and protection.<br/>Underdeveloped areas--Tariff.