000 00440nam a2200157Ia 4500
040 _cPK-LaCSN
082 _bETH
_aTR 540
100 _a"Ethanoate, Propyl"
245 0 _aChemistry Paper 4
_b2004-2019 Unsolved Past Paper with Marking Scheme
250 _a1st Edition
300 _a600 Pages:
_3Text
_c28 cm.
650 _aChemistry- Past papers
942 _2ddc
_cTR
999 _c206638
_d206638