000 00317nam a2200133 4500
082 _a547 SUL
100 _aSultanabawa,M.U.S
245 _aOrganic chemistry practical
260 _aColombo
_bOUSL
_c1987
300 _a99 p
490 _aLevel 4 practical psu 2114
650 _aorganic chemistry practical
942 _cREF
999 _c888
_d888