Geethamma, V. G. <br/><br/>
Polymer  Jeevanu, jeevithathinu, paristhithikku / 

 - Kottayam :  DCB ,  2007. 
 - 124 p. 
<br/><br/><label>ISBN: </label>8126415312 
<br/><br/><label>Subjects--Index Terms: </label>Environment Polymer