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year of pub­li­ca­ti­onISBNauthor(s)title
2017978-4-909362-00-1Educational Testing ServiceETSε…¬θͺγ‚¬γ‚€γƒ‰ TOEFL IBT η¬¬οΌ”η‰ˆ CD-ROMη‰ˆ
2018978-4-909362-01-8θ‹±θͺžγŒε₯½γγ«γͺγ‚‹θͺ­γΏθžγ‹γ›γ‚»γƒƒγƒˆε…¨7ε·» (γ‚Έγƒ₯ニを英θͺžεδ½œγƒ©γ‚€γƒ–ラγƒͺγƒΌ)