Vicary, Tim <br/><br/>
Chemical secret / 
Tim Vicary 
 - 1a ed. 
 - Oxford :   Oxford University Press,   2008 
 - 72 p. :   il. ;   20 cm. + 2 audio-discos (4 3/4 pulg.). 
 - Oxford bookworms., Thriller & adventure., stage 3 .
<br/><br/>Glosario e índice 
<br/><br/><label>ISBN: </label>9780194791120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Literatura inglesa--Libros de lectura
<br/><br/><label>LC Class. No.: </label>PR6043  / V53 2008