Systematics / 
3G E-Learning 
 - New York :  3G E-Learning,  c2020. 
 - x, 280 pages :  color illustrations +  1CD-ROM. 
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>9781984637437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systematics
<br/><br/><label>Dewey Class. No.: </label>578.012  / T531 2020