Portions selected from the introduction of Thiru.T.V.Sambasivam Pillai's : Tamil - English(cyclopaedic dictionery) 

 - 2nd ed. 
 - Madras  Directorate of Indian Medicine and Homeopathy  1993 
 - 54 p. 
<br/><br/><label>Dewey Class. No.: </label>615.537  / SAM