Key Science 4 book 2 /  [textbook] 
by Eileen Ramsden 
 - Cheltenham :  Stanley Thornes Publishers;  1992. 
 - x, 460 pages:  illustrations (some color) 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0748704949 
<br/><br/><label>LC Class. No.: </label>Q181  / KEY