Drummond, Gordon <br/><br/>
English structure practice 

 - London  Longman  1972 
 - 440 p. 
<br/><br/> English sentence paterns and multi level practice excercises with grammar notes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LENGUA INGLESA<br/>GRAMATICA<br/>EJERCICIOS