@article{oai:naruto.repo.nii.ac.jp:00024997,
 journal = {鳴門教育大学学校教育実践センター紀要},
 month = {},
 pages = {189--198},
 title = {Earth Science Education in the Science Curriculum of the Basic Level of Education in Ghana},
 volume = {18},
 year = {2003}
}