Smith, Richard G. <br/><br/>
Merrill physical science / 
[Richard G. Smith, Jack T. Ballinger, Marilyn Thompson]. 
 - New York :  Glencoe,  c1993. 
 - xxii, 713 p. : col. ill. ; 26 cm. 
<br/><br/> K-12 textbooks. For grade 6-12. Includes index. 
<br/><br/><label>ISBN: </label>0675167760 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical sciences--Study and teaching (Secondary).<br/>Science--Study and teaching (Secondary).