Science encyclopedia :   with 1,000 recommended Web sites 

 - 448 pages :   colour illustrations ;   24 cm 
 - The Usborne Internet Linked .
 - The Usborne Internet Linked .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0746053606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - Encyclopedias ; Science - Computer network resources
<br/><br/><label>Dewey Class. No.: </label>509