00800nam0-22002891i-450-99000390680040332120050909111322.00-7623-0676-9000390680FED01000390680(Aleph)000390680FED0100039068020030910d2000----km-y0itay50------baengUSImplementing competence based strategiesedited by Ron Sanchez, Aimè HeeneStamfordJai press inc.2000275 p.23 cmHeene,AiméSánchez,RonITUNINARICAUNIMARCBK9900039068004033211-6-447-TI7428ECAECAImplementing competence based strategies516518UNINA