000 00266nam a22000857a 4500
082 _a438.24
_bDEU
245 _aDeutsch fur Techniker :
_bEin Lese Und Ubungsbuch fur Auslander
246 _aGerman for Technicians: A Reading And Exercise Book For Foreigners
942 _cBK
999 _c342753
_d342753