| 000 | 00457nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a139488 | ||
| 082 |
_a537 _bOPE |
||
| 100 | _aOPEN University of Sri Lanka | ||
| 245 | _aCourse fo study leading to the degree of bachelor of science level 3 physics PHU | ||
| 250 | _a2nd ed. | ||
| 260 |
_aNugegoda _bThe Open University of Sri Lanka _c1995 |
||
| 300 | _a233 p. | ||
| 650 | _aElectricity | ||
| 942 | _cPR | ||
| 999 |
_c60329 _d60329 |
||