Niyogi, Puspa . <br/><br/>
Contribution to the Economic History of Northern India /  Textual Documents 
Puspa Niyogi. 
 - 1st ed. / 
 - Calcutta :  Progressive Publishers ,  1962. 
 - xxxi,335p. :  Bib., ;  21cm . 
<br/><br/>Bib.,Index 
<br/><br/><label>Subjects--Index Terms: </label>Economics G-Economics India(North)- Economy 
<br/><br/><label>Dewey Class. No.: </label>330.954  / N 623 C