Kotpal, R. L . <br/><br/>
Modern Text Book Of Zoology: Invertebrates /  Textual Documents 
R. L. Kotpal, S. K. Agarwal & R. P. Khetarpal. 
 - 1st / 
 - Meerut :  Rastogi Publication ,  1977. 
 - vi,658p. ;  26 cm.. 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>T/G-Zoology 
<br/><br/><label>Dewey Class. No.: </label>592  / K 848 M