An introduction to invertebrates / 
3G E-learning 
 - 2nd edition 
 - New York :  3G E-learning,   c2022. 
 - xii, 348 pages :   colored illustrations, photos ;   26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781984659590 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates <br/>Zoology--Invertebrates