Frausto, Fernando Aisawa. <br/><br/>
Improve your grammatical knowledge =  Mejore su conocimiento gramatical 
Fernando Aisawa Frausto. 
 - Cincinnati, Ohio, U.S.A.  South-Western Pub. Co.  c1983. 
 - xx, 220 p.  ill. 
 - Bilingual series = Serie bilingüe .
 - Bilingual series (Cincinnati, Ohio) .
<br/><br/> Includes indexes.  "V39." 
<br/><br/><label>ISBN: </label>0538223901 (pbk.) 
<br/><br/><label>LCCN: </label>82060578 //r87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers--Spanish.
<br/><br/><label>LC Class. No.: </label>PE1129.S8  / F67 1983 
<br/><br/><label>Dewey Class. No.: </label>428.2/461