Asit Das , Gupta . <br/><br/>
Mathematics M C Q /  Textual Documents 
Asit Das Gupta. 
 - 1st ed. / 
 - Patna :  Bharati Bhawan ,  1999. 
 - 190p. ;  21 cm.. 
<br/><br/><label>ISBN: </label>cc 4440-03-990 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>510  / Da 26 Ma