000 | 00502nam a2200181Ia 4500 | ||
---|---|---|---|
999 |
_c60443 _d60443 |
||
005 | 20220105105854.0 | ||
008 | 180710s9999 xx 000 0 und d | ||
020 | _a103110 | ||
041 | _aEN | ||
082 |
_a540 _bOPE _223 |
||
100 | _aOPEN University of Sri Lanka | ||
245 | _aCourse of study leading to the degree of bachelor of science PSUIICI: level 3-ch | ||
260 |
_aNugegoda _bThe Open University of Sri Lanka _c1983 |
||
300 | _a165 p. | ||
509 | _aNS | ||
650 | _aChemistry | ||
942 | _cPR |