Sin autor <br/><br/>
Electronic data interchange :  streamlining business communications 

 - 1st ed., update ed. 
 - Charleston :   Computer Technology Research Corporation,  1993 
 - iii, 135 p.  ;  28 cm. 
<br/><br/><label>ISBN: </label>1566070007 
<br/><br/><label>Standard No.: </label>DIF-M327 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMERCIO ELECTRÓNICO