O'Neill, Robert. <br/><br/>
Kernel Two :  Students' Book / 
Robert O'Neill 
 - London :  Longman,  1982 
 - 123 p. :  ill. ;  25cm 
<br/><br/><label>ISBN: </label>0582516420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers
<br/><br/><label>LC Class. No.: </label>PE1131  / .O547 1982