000 00445nam a2200169Ia 4500
999 _c3521
_d3521
001 4095
005 20200727113948.0
008 180702s9999 xx 000 0 und d
040 _cPK-IsLIS
082 _a540
_bUn77
110 _aUniversity of Cambridge
245 _aUnsolved examination papers 1992-2000 chemistry 'O' level
260 _bUniversity of Cambridge,
_aCambridge :
_c2000
300 _a246 p.
650 _aChemistry
942 _cBK