Caves, Richard E  1931- <br/><br/>
Trade and economic structure :  models and methods 

 - 317 pages :  illustrations ;  22 cm 
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<br/><br/><label>LCCN: </label>60005389 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce
<br/><br/><label>LC Class. No.: </label>HF3505.9.S8  / .C39 1960