Iggulden, Margaret. <br/><br/>
Treasure trail / 
Margaret Iggulden and Julia Allen. Pupil's book 1. 
 - Harmondsworth :  Penguin English,  1992. 
 - 63 s. :  col.il. ;  28cm. 
<br/><br/><label>ISBN: </label>014081065X (pbk) : 
<br/><br/><label>Dewey Class. No.: </label>428