Publisher:	Universidad Externado de Colombia
ISSN:	1657-7558
E-ISSN:	2346-2132

Available online:	Availability	Usage Restrictions
DOAJ Directory of Open Access Journals	Available from 1995	E-Reserve CMS Course Packs Link Print More Info
EBSCOhost Academic Search Complete	Available from 2006/01/01	E-Reserve CMS Course Packs Link Print More Info