| 000 | 00433nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a139498 | ||
| 082 |
_a535 _bOPE |
||
| 100 | _aOPEN University of Sri Lanka | ||
| 245 | _aCourse of study leading to the degree of bachelor of science level 4-physics PHU | ||
| 250 | _a2nd ed. | ||
| 260 |
_aNugegoda _bThe Open University of Sri Lanka _c1996 |
||
| 300 | _a365-632 p. | ||
| 942 | _cPR | ||
| 999 |
_c60401 _d60401 |
||