Vallathol kathukal /  വള്ളത്തോള്‍ കത്തുകള്‍  
edited by Kavalam Narayana Panicker  
 - Kottayam :  D.C. Books ,  1978 . 
 - 260 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam literature<br/>Letters <br/>Jotting 
<br/><br/><label>Dewey Class. No.: </label>M6  / NAR-V