Yupaporn Juntha. An error analysis of modals in students' written tasks. Master's Degree(Teaching English as a Foreign Language). Thammasat University Library. : Thammasat University, 2013.
| Title | Contributor | Type |
|---|---|---|
| An error analysis of modals in students' written tasks
มหาวิทยาลัยธรรมศาสตร์ Yupaporn Juntha | Kittitouch Soontornwipast | วิทยานิพนธ์/Thesis |