Gill, Mary McVey. <br/><br/>
En contacto, gramática en acción 
Mary McVey Gill, Brenda Wegmann, Teresa Méndez-Faith. 
 - 2nd ed. 
 - New York  Holt, Rinehart, and Winston  c1984. 
 - ix, 310 p.  ill. 
<br/><br/> English and Spanish.  Includes index. 
<br/><br/><label>ISBN: </label>0030638879 (pbk.) 
<br/><br/><label>LCCN: </label>83022557 //r933 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spanish language--Grammar.<br/>Spanish language--Textbooks for foreign speakers--English.
<br/><br/><label>LC Class. No.: </label>PC4112  / .G48 1984 
<br/><br/><label>Dewey Class. No.: </label>468.2/421