‫ޣ‬2003㧛ᚑᨐ⊒⴫ળ‫࠻ࠢࠚࠫࡠࡊޤ‬No.17㧙㧯࡮ವ㙚Ꮢౝࡃࠬ೑↪ᡷༀ᩺ࠍ⠨߃ࠆ࡮ᜂᒰᢎຬ˴೨Ꮉ⑓↵˴ጊፒ᥏ሶ˴㜞቟⟤૒ሶ
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G ras p of the current s tate of the us e environment of bus , and cons truction of the improvement propos al about it.
᳁ฬ ⇌ጊ⟵ᦶ Ꮉ᧛ବ৻ Ỉ↰ᗲ⟤ ዊፉ⵨ผ ᧃጟ⥶
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