000 00232nam a2200097Ia 4500
008 170824s9999 xx 000 0 und d
020 _a1853592196
100 _aGRADDOL,DAVID
245 _aMEDIA TEXTS:AUTHORS AND READERS
260 _bOPEN UNIV
942 _cTXTBK
999 _c2690
_d2690