Tennesse holt science and technology grade 7/ 

 - London:  Holt, Rinehart and Winston  2003. 
 - xxix, 720 p.: 
<br/><br/><label>ISBN: </label>9780030679971 0030679974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Elementary Science<br/>Science and Technology
<br/><br/><label>Dewey Class. No.: </label>507.2048