000 00492nam a22001577a 4500
082 _a547.60459 SAM
100 _aSamarasinghe,S.I
_aGunaherath,G.M.Kamal.B
_aChandana,A.K
245 _aOrganic Chemistry Part 1- Aromatic heterocyclic chemistry
260 _aColombo
_bOpen University
_c1989
300 _a61p
490 _aOrganic chemistry -Part 1 -PSU 3120
505 _aBachelor Science Level 5
650 _aOrganic chemistry,Aromatic Heterocycle
650 _aOUSL
_apsu 3120
942 _cBK
999 _c464
_d464