@book{30861,
	author = {Misra, S.K. and Puri, V.K.},
	title = {Principles of micro economics /},
	publisher = {Himalya Publishing House},
	year = {2009},
	address = {MumbaI},
	edition = {3rd ed.},
	note = {For students of B.Com and BA (programme) first year, University of Delhi}
}