000 00457 a2200169 4500
999 _c41293
_d42840
003 ISURa
008 150121b xxu||||| |||| 00| 0 eng d
041 _aSinhala
082 _a547
_bWAN
100 _aWannigama , G.P.
_913528
245 _aකාබනික රසායනය
260 _c1980
_aColombo
_bLake Houses
_g1980
300 _bill.
_c21 cm.
_aii , 259 p.
650 _aOrganic Chemistry
_93793
650 _aChemistry
_91829
942 _cSR
_2ddc