O'Neill, Robert. <br/><br/>
Kernel three :  Students' book / 
Robert O'Neill and Alan C. Maclean 
 - London :  Longman,  1984. 
 - 118 p. :  ill. ;  25cm 
<br/><br/><label>ISBN: </label>0582579325 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers
<br/><br/><label>LC Class. No.: </label>PE1128