id	domain	url
educationr-1521	www.edrev.info	http://www.edrev.info/reviews/revs274.pdf
educationr-1521	digital.casalini.it	http://digital.casalini.it/9788471339195
educationr-1521	www.edrev.info	http://www.edrev.info
educationr-1521	www.edrev.info	http://www.edrev.info
educationr-1521	www.ugr.es	http://www.ugr.es/local/afcano
educationr-1521	edrev.info	http://edrev.info