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.
Middle English estemen from Old French estimer from Classical Latin aestimare, to value, appraise, estimate; probably from an unverified form ais-temos, one who cuts copper, mints money from Indo-European an unverified form ayos- (L aes), brass, copper (see ore) + an unverified form tem-, to cut: see -tomy.