000 00437nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a123713
082 _a547
_bOPE
100 _aOPEN University of Sri Lanka
245 _aOrganic chemistry - part III level 5 PSU 3120: ( introduction to the chemistry o
260 _aNugegoda
_bThe Open University of Sri Lanka
_c1988
300 _a86 p.
650 _aOrganic chemistry
942 _cR
999 _c73448
_d73448