Encyclopaedia Britannica, <br/><br/>
Science and technology illustrated  the world around us /  [[Book] :] 
 The World around us. 
Encyclopaedia Britannica,. 
 - Chicago :  Encyclopaedia Britannica,  1984. 
 - 127p :  ill. (some col.) ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>08522294255 8522294255 : 0852294255 0852229425 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedias.<br/>Technology--Encyclopedias.
<br/><br/><label>Dewey Class. No.: </label>503.21 503.21 
<br/><br/><label>National Library of Medicine Call No.: </label> / ES