000 00438nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a123712
082 _a547
_bOPE
100 _aOPEN University of Sri Lanka
245 _aOrganic chemistry - part II (synthetic organic chemistry): course of study leadi
260 _aNugegoda
_bThe Open University of Sri Lanka
_c1989
300 _a151 p.
650 _aOrganic chemistry
942 _cR
999 _c73445
_d73445