000 00402nam a22001457a 4500
020 _a9559021230
082 _a615.1 DER
100 _aDeraniyagala,Srianthie.A
245 _aCemical and Biochemical Aspaects of Beta-Lactam Antibiotics
260 _aColombo
_bColombo University
_c2000
300 _a44p
490 _aMonograph
650 _aBeta-Lactam ,Antibiotics,biochemical
_amonograph
942 _cBK
999 _c2023
_d2023