. "NAN"^^ . . . . "302158826"@en-us . "302158826"^^ . . . . . "NAN"^^ . . "unsighted"@en-us . "302076031"@en-us . . . "NAN"^^ . . . "302086346"@en-us . "NAN"^^ . . "NAN"^^ . . . "0"^^ . . "blind"^^ . . . . "unable to see; \"a person is blind to the extent that he must devise alternative techniques to do efficiently those things he would do with sight if he had normal vision\"--Kenneth Jernigan"@en-us . "NAN"^^ . . . . . . "02158826-a"^^ . "blind"@en-us . . "NAN"^^ . "NAN"^^ . . "0"^^ .