Aldridge, Bill <br/><br/>
Science Interactions :   Course 2 / 
Bill Aldridge et al. 
 - USA  McGraw-Hill School Pub Co  c1995 
 - xxiv, 609 p.  ill. (col.)  22 x 28 cm 
<br/><br/><label>ISBN: </label>9780028268040 
<br/><br/><label>Dewey Class. No.: </label>500  / AID