000 00288nam a2200133Ia 4500
082 _a540 SIE
100 _aSIEMKO, M.J.
110 _aPLANE, R.A.
245 _aCHEMISTRY: PRINCIPLES AND APPLICATION
250 _a3RD
260 _bMCGRAW HILL
_c1979
300 _a691
942 _2ddc
_cB
999 _c50048
_d50048