| 000 | 00544nam a2200181Ia 4500 | ||
|---|---|---|---|
| 999 |
_c500 _d500 |
||
| 005 | 20220105150021.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9552306035 | ||
| 041 | _aEN | ||
| 082 |
_a540 _bOPE _223 |
||
| 100 | _aOPEN University of Sri Lanka | ||
| 245 | 2 | _a A course of study leading to the degree fo bachelor of science level 3 CHU 1221: chemistry-part 2, bonding in chemistry / | |
| 260 |
_aNugegoda _bThe Open University of Sri Lanka _c1995 |
||
| 300 | _a136 p. | ||
| 509 | _aNS | ||
| 650 | _aChemsitry | ||
| 942 | _cR | ||