Lal, S S <br/><br/>
A Textbook Of  Practical Zoology Invertebrate / 
S S Lal 
 - 9th Ed. 
 - Meerut:  Rasthogi Publications,  2004. 
 - 496p 
<br/><br/><label>ISBN: </label>8171336965 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>596  / LAL/T