O'Brien, Pat <br/><br/>
Chemistry foundation tier 
Pat O'Brien 
 - Oxford  Oxford University Press  2001 
 - 239 p. : ill. (some col.), col. maps, ports. (some col.) ; 28 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780199148141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry -- Problems, exercises, etc
<br/><br/><label>Dewey Class. No.: </label>540 OBR