000 00408nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a123661
082 _a546
_bOPE
100 _aOPEN University of Sri Lanka
245 _aInorganic chemistry - part I level 4 PSU 2113
260 _aNugegoda
_bThe Open University of Sri Lanka
_c1988
300 _avi, 82 p.
650 _aInorganic chemistry
942 _cR
999 _c67517
_d67517