id	keyword
absel-1001	marketing
absel-1001	learning
absel-1001	principles
absel-1001	business
absel-1001	course
absel-1001	students
absel-1001	simulation
absel-1001	cdrom
absel-1001	multimedia
absel-1001	use
absel-1001	teaching
absel-1001	concepts