000 00269nam a2200109Ia 4500
008 220714s9999 xx 000 0 und d
020 _a0 908409 70 2
082 _aRef 033 936 WER
100 _aNo author, editors only
245 0 _aWereldspektrum Vol 29
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c720258
_d720257