000 00468nam a2200169Ia 4500
020 _a9789696230090
040 _cPK-LaCSN
082 _bALM
_aTR 540
100 _a"Alam, Zaheer (project editor)"
245 0 _aPure chemistry past papers O'level 2006-2018
260 _bRedspot publishing:
_aLahore;
_c2019.
300 _3Text
_c26 cm.
650 _aChemistry-Pastpapers
942 _2ddc
_cTR
999 _c206034
_d206034