@book{35550,
	author = {Batta, Narinder and Paul, Sumita},
	title = {A guide to your pregnancy /},
	publisher = {Lotus Press},
	year = {2010},
	address = {New Delhi},
	note = { },
	url = {http://www.loc.gov/catdir/toc/ecip0721/2007025342.html}
}