O'Neill, Robert. <br/><br/>
Interaction :  practice modules at the first certificate level / 
Robert O'Neill 
 - London :  Longman,  1976 [impression 1979] 
 - 87 p. :  ill. ;  25 cm. 
<br/><br/> With separate listening comprehension passages 
<br/><br/><label>ISBN: </label>0582552435 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers
<br/><br/><label>Dewey Class. No.: </label>428.24071  / ONI 1979