Jeraasandhan,  <br/><br/>
Thaamasi 

 - Trichur  ST PAULS PUBLICATOINS  1977 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Science & mathematics--Celestial navigationGeneralia--Astronomy & allied science
<br/><br/><label>Dewey Class. No.: </label>527.74  / JER-T