http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Giáo dục hòa nhập học sinh khuyết tật - Tập 2
Tài liệu tập huấn - dùng cho giáo viên tiểu học
Trần Đình Thuận...[và các tác giả khác]