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AbjadThực đơn
AbjadLiên quan
Abjad Abjjad Abadan, Iran Abjat-sur-Bandiat Abadia de Goiás Abadla Abbadia San Salvatore Abbadia Lariana Abades Abbadia CerretoTài liệu tham khảo
WikiPedia: Abjad http://oed.com/search?searchType=dictionary&q=abja... http://www.oup.com/oxforddnb/info/freeodnb/librari... https://en.oxforddictionaries.com/definition/abjad