Rajagopalan Nair, K. P. <br/><br/>
Kannukutty valarthal / 
by K. P. Rajagopalan Nair 
 - Thiruvananthapuram :  State Institute of Languages,  1980. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Animal husbandry Cow