M. L. Khanna <br/><br/>
SPHERICAL ASTRONOMY 

 - 0 
 -  Jai Prakash Nath & Co  1991/08/10 
 -  446 
<br/><br/><label>Source: </label> Purchase  Nil  P. S. Mani Iyer 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>PRACTICAL SPHERICAL ASTRONOMY
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy & Allied Sciences
<br/><br/><label>Dewey Class. No.: </label>522.7