Science interactions :   course 2/ 
by Bill Aldridge et'al 
 - New York :   Glencoe,   1993. 
 - xxvii, 708 p. 
<br/><br/><label>ISBN: </label>0028260988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>LC Class. No.: </label>Q 111 SCI 1993