Aiyar S.P.(Kavitilaka) <br/><br/>
Vyavaharamala : ed.with intro and appendix 

 - Trivandrum  Govt. of travancore  1925 
 - xx,346p. 
 - Mulam malayalam sr.no.ix .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Q2:4
<br/><br/><label>Dewey Class. No.: </label>Q2:4  / 32F5