Gray, Peter <br/><br/>
Suksmadarsana prayoga sahayi / 
Peter Gray, tr. by D. Mohanlal 
 - Trivandrum :  State Institute of Languages,  1975 
 - 347 p. :  ill. ;  21 cm. 
<br/><br/> Library has 2 cops. 
<br/><br/><label>ISBN: </label> Rs. 16.00[c.2] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution<br/>Heredity<br/>Natural selection
<br/><br/><label>Dewey Class. No.: </label>578