000 00369nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a126157502
082 _a511
082 _b3 SAL
100 _a"Salomaa, Arto"
245 0 _aComputer Science Classic
250 _aFormal Languages
260 _aNew York
260 _bA.P.
260 _c1973
300 _a322
999 _c34053
_d34053