REVAMMA, N.S. VIJAYANATHAN, M.R. <br/><br/>
CALENDARUM KALAVUM 

 - 1st Ed. 
 - Thrissur  Kerala Sastra Sahithya Parishath, Thrissur   1974 
<br/><br/><label>Dewey Class. No.: </label>530  / REV/C