Ortega Alcocer, Gabriel <br/><br/>
Carga aerea  teoria y practica. 

 - Mexico  Trillas  1989. 
 - 140 p.  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>968242822X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronautics, Commercial--Freight.