000 00289nam a22001097a 4500
008 120628b xxu||||| |||| 00| 0 eng d
050 _aQD33
_b.H65 1988
100 _aHILL W.J
245 _aCHEMISTRY FOR CHANGING TIMES
300 2 _a23CM
942 _2lcc
_cBK
_hQD33.H65 1988
999 _c64511
_d64511