Prasad, S. N. <br/><br/>
A text book of invertebrate zoology. 

 - 5th ed. 
 - Allahabad,  Kitab Mahal,  1963. 
 - vii, 814 p.  illus.  23 cm. 
<br/><br/><label>LCCN: </label>sa 63004490  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates.
<br/><br/><label>LC Class. No.: </label>QL362  / .P68 1963