Nand, Brahma and Prasad, Jagdish <br/><br/>
Spherical Actronomy 

 - Meerut  Shalini Prakashan  1978 
 - 238 
<br/><br/><label>Publisher. No.: </label> Bangalore Book Bureau 
<br/><br/><label>Subjects--Personal Names: </label> Astronomy 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy