Trade secrets :  the export answer book. 

 - Pretoria :  Itc/Bitts,  2000. 
 - xiv, 247 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0620254270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade--Export--South Africa.