O'Neill, Robert <br/><br/>
Kernel Lessons Plus : A Post-Intermediate Course :  Laboratory drills/ Tapescript / 
Robert O'Neill. 
 - London :  Eurocentre Longman,  1978. 
 - 56 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>0-582-52247-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching<br/>English language