Thapa, H. B. (2003). Near visual acuity improvement with low vision aids in visually impaired students of blind schools in Kathmandu, Lalitpur & Kavre districts.
Chicago-viite (17. p.)Thapa, Hari Bahadur. Near Visual Acuity Improvement with Low Vision Aids in Visually Impaired Students of Blind Schools in Kathmandu, Lalitpur & Kavre Districts. 2003.
MLA-viite (8. p.)Thapa, Hari Bahadur. Near Visual Acuity Improvement with Low Vision Aids in Visually Impaired Students of Blind Schools in Kathmandu, Lalitpur & Kavre Districts. 2003.
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