Science power8/ 
Christina Clancy...[et al.]. 
 - Toronto:  McGraw-Hill,  1999. 
 - xxviii,580p. : 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0075603594 
<br/><br/><label>Subjects--Topical Terms: </label><br/>science
<br/><br/><label>LC Class. No.: </label>Q161.2.S385 1999