Verma, Prem Singh. <br/><br/>
A manual of practical zoology chordates / 
Prem Singh Verma. 
 - 3rd. ed. 
 - New Delhi :   S. Chand,  c 1974. 
 - viii, 516 p. :  ill. ;  22 cm. 
<br/><br/>328  328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates.<br/>Zoology--India
<br/><br/><label>Dewey Class. No.: </label>596.07 / P1m