00422nam a22001337a 4500003000400000008004100004020001800045082001400063100001900077245006900096250001300165260004800178650006200226OSt260624b        |||||||| |||| 00| 0 eng d  a9781319248109  a540bG96E  aGuinn, Denise   aEssentials of General, Organic, and Biochemistry/by Denise Guinn  a3rd. ed.  aNew York:bMacmillan International, c2019.  aChemistry and allied sciences | Pure Sciences | Chemistry