Illustrated encyclopedia of science and nature./  
Educational Technologies Ltd, 
 - [Hong Kong] :   Educational Technologies Ltd,   2004 
 - 143p  30cm. 
<br/><br/><label>ISBN: </label>9628851292; 9789628851294 ;9628851608 ;9789628851607 
<br/><br/><label>LCCN: </label>88013480 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science ;  Science 
<br/><br/><label>Dewey Class. No.: </label>23.48  / SER 2004