000 00432nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a103065
082 _a547
_bOPE
100 _aOPEN University of Sri Lanka
245 _aCourse of study leading to the degree of bachelor of science-level 4 PSU 2114 or
260 _aSri Lanka
_bOpen University of Sri Lanka
_c0
300 _a91 p.
650 _aOrganic chemistry
942 _cPR
999 _c60456
_d60456