Bilingual business grammar=Gramática comercial bilingue 
Louis Chacon...[et al.] 
 - Cincinnati  South-Western Pub. Co.  1981. 
 - 185 p.  ill. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Business English.<br/>Spanish language--Grammar.<br/>English language--Grammar<br/>Spanish language--Business Spanish.