id	domain	url
crl-15932	www.arl.org	www.arl.org/stats/arlstat/04pub/04intro.html
crl-15932	www.carl-abrc.ca	www.carl-abrc.ca/projects/statistics/pdf
crl-15932	www.libraryjournal.com	www.libraryjournal.com/article/ca479162.html
crl-15932	www.libraryjournal.com	www.libraryjournal.com/article/ca479162.html
crl-15932	www.carl-abrc.ca	www.carl-abrc.ca/projects/statistics/pdf
crl-15932	www.arl.org	www.arl.org/stats/arlstat/04pub/04intro.html
crl-15932	www.bernan.com	www.bernan.com