Ramsden, E.N. <br/><br/>
calculations for A-level:   chemistry / 
E.N.Ramsden. 
 - 4th ed. 
 - Chelteham :  NelsonThornes,   2001.  
 - Viii, 248 p. :   ill. ; 
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>9780748758395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry 
<br/><br/><label>LC Class. No.: </label>QD 455   / .E4R57 2001