id	domain	url
ijcre-1781	www.rcuk.ac.uk	www.rcuk.ac.uk
ijcre-1781	www.rcuk.ac.uk	http://www.rcuk.ac.uk/cmsweb/downloads/rcuk/scisoc/rcukbenefitsofpe.pdf
ijcre-1781	www.rcuk.ac.uk	http://www.rcuk.ac.uk/cmsweb/downloads/rcuk/scisoc/rcukbenefitsofpe.pdf