000 00281nam a2200121Ia 4500
008 221229s9999 xx 000 0 und d
100 _aLevel, Blue
245 0 _aBuilding English Skills
260 _aNew York
_bMc.Grawhill
_c1985
300 _a760
650 _aGeneral
942 _cBK
999 _c2794
_d2794