TY - BOOK AU - Kolomos, Anette AU - Fink, Flemming K. AU - Krogh, Lone (Ed.) TI - The Aalborg PBL model -- progress, diversity and challenges SN - 87-7307-700-3 AV - LB1027.42.A26 CY - Aalborg KW - Learning KW - Education KW - Problem--based learning ER -