Krishna Pillai N,  <br/><br/>
Kairaliyude Kadha 

 - Kottayam  NATIONAL BOOKSTALL  1977 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCE& MATHEMATICS--MATHEMATICAL GEOGRAPHYGeneralia--ASTRONOMY & ALLIED SCIENCE
<br/><br/><label>Dewey Class. No.: </label>526.21  / KRI-K