000 00297nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a521602262
082 _a425RIC
100 _aRichards Jack
245 0 _aInterchange 3rd edition
260 _bCambridge university press
_c2005
942 _cBK
999 _c438804
_d438804