000 00289nam a2200097Ia 4500
001 6894
008 231003s9999 xx 000 0 und d
100 1 _aCostinett, Sandra
245 1 0 _aSpectrum, a communicative courses in english [student book 2 B]
260 _aPrentice Hall Regents 1993,
_c1993
999 _c38116
_d38116