-
52561
-
52562http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52563http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52564http://purl.org/coar/resource_type/c_18ccPublished in 1998Repositorio Universidad Nacional de Colombia
-
52565
-
52566http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52567http://purl.org/coar/resource_type/c_18ccPublished in 2003Repositorio Universidad Nacional de Colombia
-
52568http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52569
-
52570
-
52571http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52572http://purl.org/coar/resource_type/c_18ccPublished in 1998Repositorio Universidad Nacional de Colombia
-
52573
-
52574http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52575
-
52576http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52577http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52578http://purl.org/coar/resource_type/c_18ccPublished in 1992Repositorio Universidad Nacional de Colombia
-
52579
-
52580