@book{31787,
	author = {Seema Kaur},
	title = {Teaching of commerce/},
	publisher = {Saurabh Publishing house},
	year = {2010},
	address = {New Delhi},
	note = {Includes   index. },
	url = {http://www.loc.gov/catdir/toc/ecip0721/2007025342.html}
}