Verma;P.S. <br/><br/>
A manual of practical zoology invertebrates  English 

 - reprint twice 
 - New Delhi  S.chand publication  2022 
 - 497 pg. 
<br/><br/><label>ISBN: </label>978-81-219-0829-0 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>591.07 V59M