By Dwivedi, D N <br/><br/>
Principles of economics 

 - 2nd 
 - New Delhi  Vikas Publishing House  2018 
 - xii; 627p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fundamentals of market economy Theory of consumer deman
<br/><br/><label>Dewey Class. No.: </label>330  / DWI