Alexander, R. Mcneill. <br/><br/>
The Chordates / 
R. Mcneill Alexander.  
 - Dhaka :  Vikash,  c 1980. 
 - vii, 479 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>39  39 
<br/><br/><label>ISBN: </label>0-7069-0889-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied zoology.
<br/><br/><label>Dewey Class. No.: </label>591 / A26c