000 00423nam a22001577a 4500
999 _c4425
_d4425
005 20230621113235.0
008 210407b ||||| |||| 00| 0 eng d
020 _a9780968206904
040 _cDLC
050 _aQD31.2
_b.H42 2008
245 _aChemistry 12 :
_bA workbook for Students /
_cHebden , James A.
250 _a18th ed.
260 _aCanada:
_bHebden home Pub.,
_c2008.
300 _avi,336 p.:
942 _2lcc
_cBK