"Ramsden, E.N." <br/><br/>
Calculations for A level chemistry 

 - London  Stanley Thornes  2001 
 - 248 
<br/><br/> The 4th edition of this popular and comprehensive guide provides thorough expert explanations, worked examples and plenty of practice in chemistry calculations. 
<br/><br/><label>ISBN: </label>0748758399 
<br/><br/><label>Dewey Class. No.: </label>540  / RAM