000 00267nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBall
245 0 _aConversational English
260 _bE.L.B.S & Longmans
260 _c1966
365 _b0.90
942 _cBK
999 _c195215
_d195215