Perinthalmanna, K Ramachandran  <br/><br/>
Bharathathile Pakshikal 

 - 3rd edition., 
 - Kozhikode:  Poorna Publications,  2010 
 - 104p.; 
<br/><br/><label>ISBN: </label>9788130000510 
<br/><br/><label>Dewey Class. No.: </label>598.095 4 PER/B