Balakrishnan V V <br/><br/>
Chedikalum Avayude Oushadhagunangalum/ 
by Balakrishnan V V 
 - Kottayam:  D C Books,  2004. 
 - 272p. 
<br/><br/><label>ISBN: </label>9788171303632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>M581.634  / BAL C