Eckersley, C.E. <br/><br/>
Essential english   : [for foreign students] /  
by C.E. Eckersley, M.A. 
 - Rev. ed. 
 - London :   Longmans, Green and Co.,   1946. 
 - 4 v. ;   19 cm. 
<br/><br/> Legado Lafuente Ferrari. 
<br/><br/><label>LCCN: </label>34018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inglés (Lengua)---Gramática.
<br/><br/><label>Universal Decimal Class. No.: </label>811.111'36