. . . . "a blue booklet used in universities for writing examinations"@en-us . . "06414151-n"^^ . . "106015658"@en-us . . . . "0"^^ . . . "blue book"@en-us . . . "0"^^ . . "106414151"^^ . "104833947"@en-us . "blue book"^^ . . .