Pirson P. <br/><br/>
Chimie  scince experimentale 

 - 6th ed. 
 - belgium  de boeck  1999 
 - 168p.  c0l, ill  23cm. 
<br/><br/><label>ISBN: </label>978204132835 
<br/><br/><label>LC Class. No.: </label>540