Other relevant courses for students who have an interest in human resources might include business administration, public administration, psychology, sociology, political science, economics, and statistics.
As demonstrative pronouns, este is masculine , esta is feminine, and esto is neuter. The first two are fairly clear, since they always refer to nouns with matching gender. However, unlike many other languages, Spanish has no nouns with neuter gender.
(applies to original shape - early 1990s to late 1990s) previa / estima is the same thing, though the previa was the nz name. estima emina or estima lucida are different to the normal previa / estima.