@article{oai:soar-ir.repo.nii.ac.jp:00015914,
 author = {Bong,  Hyun Kyung},
 journal = {信州大学人文社会科学研究},
 month = {Mar},
 note = {Article, 信州大学人文社会科学研究 9: 73-88(2015)},
 pages = {73--88},
 title = {Language Change in Language Acquisition and Interlanguage in Second Language Acquisition : Examining Studies on the English Preposition for},
 volume = {9},
 year = {2015}
}