ALAT PERAGA ABAKUS PENJUMLAHAN PECAHAN (BRAILLE) BAGI ANAK BERKEBUTUHAN KHUSUS
EC00202285109 (2022) ALAT PERAGA ABAKUS PENJUMLAHAN PECAHAN (BRAILLE) BAGI ANAK BERKEBUTUHAN KHUSUS. EC00202285109, 7 November 2022.
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Official URL: https://pdki-indonesia.dgip.go.id/search?type=copy...
Item Type: | Patent |
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Subjects: | T Technology > T Technology (General) > T201 Patents. Trademarks |
Fakultas: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Matematika, S1 |
Depositing User: | Setyarini UPT Perpus |
Date Deposited: | 11 Apr 2023 07:42 |
Last Modified: | 11 Apr 2023 07:42 |
URI: | http://lib.unnes.ac.id/id/eprint/57026 |
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