Smith, Richard G. , <br/><br/>
Physical science / 
Richard G. Smith, Jack T. Ballinger, Marilyn Thompson. 
<br/><br/><label>ISBN: </label>0675167760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical sciences.
<br/><br/><label>LC Class. No.: </label>Q158.5   / .S64 1993