Osman, Tony. <br/><br/>
The lexicon encyclopedia of science:Vol.I /  
edited by Tony Osman. 
 - 1st ed /  
 - Czechoslovakia :   Lexicon Publishing Limited ,   1990 
 - 154p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Science
<br/><br/><label>Dewey Class. No.: </label>Ak  / M2.1