O'Connor, J.D. <br/><br/>
Sounds english  : a pronunciation practice book 
/ J.D.O'Connor, Claire Fletcher 
. - London  : Longman, 1989
. - 125 p.  ; 24 cm. 
<br/><br/><label>ISBN: </label>0582014395 
<br/><br/><label>Source: </label> don britanique 
<br/><br/><label>Universal Decimal Class. No.: </label>802.0