Borbor Borbor, Danny Javier <br/><br/>
Digital book of basic conversations to improve the speaking skills in students of tenth grade at unidad educativa ´´Prof. Cleofé Apolinario Orrala´´. Río Verde, Santa Elena, province of Santa Elena, school year 2017 - 2018 

 - La Libertad (Ecuador):  Universidad Estatal de la Península de Santa Elena  2018 
 - 188 páginas 
 - Inglés;  N°. 104 .
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES TECNICO
<br/><br/><label>Dewey Class. No.: </label>420.1  / BORd