15 export case studies / 
edited for publication by R.E. Thomas. 
 - [London, England],  1977 
 - 119 p. ;  22 cm. 
<br/><br/><label>LCCN: </label>85156661 
<br/><br/><label>LC Class. No.: </label>HF1009.7.G7 
<br/><br/><label>Dewey Class. No.: </label>658.8/48/0941