Beklenmeyen Hata

/tr_TR/defaulttr/search/results.displaypanel.resultstoolbar.emaildialog:showchooseitem/_SELECT_STRING_PLACEHOLDER_/qf$003dAUTHOR$002509Yazar$002509Weiss$00252C$002bLeonard$00252C$002b1934-$002beditor.$002509Weiss$00252C$002bLeonard$00252C$002b1934-$002beditor.$0026qf$003dLANGUAGE$002509Language$002509ENG$002509English$0026qf$003dPUBDATE$002509Yay$0025C4$0025B1n$002bY$0025C4$0025B1l$0025C4$0025B1$0025091972$0025091972$0026qf$003dSUBJECT$002509Konu$002509MATHEMATICS$002b--$002bCalculus.$002509MATHEMATICS$002b--$002bCalculus.