00447nam a22001577a 450000500170000000800410001702000150005805000200007310000250009324500640011825000120018226000280019430000370022265000140025970000160027320150504104226.0150504b        xxu||||| |||| 00| 0 eng d  a0435644084  aQD 33 .H63 1969  aHolderness, A.d1969  aA New Certificate Chemistry/cA. Holderness and J. Lambert.  a4th ed.  aLondon:bH.E.B.,c1969.  axiii, 543p.:ill.bIncludes index  aChemistry  aLambert, J.