Magness, Chris <br/><br/>
Way ahead  : workbook2 
/ Chris Magness 
. - Harmondsworth  : Penguin books, 1986
. - 64p.  : Ill.  ; 25 cm. 
<br/><br/><label>ISBN: </label>0140808442 
<br/><br/><label>Source: </label> Don britannique 
<br/><br/><label>Universal Decimal Class. No.: </label>802.0