| 000 | 00405nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a139472 | ||
| 082 |
_a536 _bOPE |
||
| 100 | _aOPEN Univeristy of Sri Lanka | ||
| 245 | _aFoundation science -leading to the bachelor of science degree programme- physics | ||
| 260 |
_aNugegoda _bThe Open University of Sri Lanka _c1986 |
||
| 300 | _a110 p. | ||
| 942 | _cPR | ||
| 999 |
_c64221 _d64221 |
||