O'Neill, Robert <br/><br/>
Kernel lessons intermediate, students' book/ Robert O'Neill, Roy Kingsbury, Tony Yeadon 

 - Londres:  Eurocentre,  1971 
 - 152 p. 
<br/><br/> exemplares 
<br/><br/><label>LCCN: </label>true true 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lingua inglesa-manuais
<br/><br/><label>Universal Decimal Class. No.: </label>802.0 ONE ke