Publisher:	Universidade Federal de Pernambuco
ISSN:	1679-1827

Available online:	Availability	Usage Restrictions
DOAJ Directory of Open Access Journals	Available from 2003	E-Reserve CMS Course Packs Link Print More Info
EBSCOhost Academic Search Complete	Available from 2012/12/02	E-Reserve CMS Course Packs Link Print More Info