TY - GEN AU - Jansz , E.R. AU - Wijesundera , R.L.C. AU - Deraniyagala , S.A. TI - Biochemistry part II: enzymes,vitamins,coenzymes SN - 9552300517 U1 - 572 PY - 1991/// CY - Nugegoda PB - Open University KW - Biochemistry ER -