000 00375nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aGunnell John; Jenkins Edgar
245 _aStructured questions in a level chemistry
260 _c1977
546 _aEnglish
942 _2ddc
_cBK
999 _c32195
_d32195
005 20220125170238.0