TY - BOOK AU - Williams, M. A. TI - Exploring the effects of a multmedia case-based learning environment in pre-service science teacher education in Jamaica SN - 903652024X AV - DUCE ZA3075.W76 PY - 2004/// CY - Enschede PB - Twente University Press N1 - Includes bibliographical references and appendix. ER -