Sarkar , Madhusudan . <br/><br/>
Astronomy: Vol.I /  Textual Documents 
Madhusudan Sarkar & Benode Behari Dutta. 
 - 1st ed. / 
 - Calcutta :  Kamala Book Depot Ltd. ,  Nd. 
 - 160p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Astronomy G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>523  / Sa 73 As