Buckley, Don <br/><br/>
Interactive science 4 / 
Don Buckley, Zipporah Miller, Michael J. Padilla, Kathryn Thornton, Michael E. Wysession. 
 - USA :  Pearson Education, Inc.,  2012. 
 - xxii, 464 pages:   color illustration  28 cm. 
<br/><br/>Includes glossary and index. 
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>9780328520992 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>507.1 B85i 2012 g4