| 000 | 00341nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a139563 | ||
| 082 |
_a511.7 _bOPE |
||
| 100 | _aOPEN University of Sri Lanka | ||
| 245 | _aMAU 3119/MAU 3183 | ||
| 260 |
_aNugegoda _bThe Open University of Sri Lanka _c0 |
||
| 300 | _a130 p. | ||
| 942 | _cPR | ||
| 999 |
_c71118 _d71118 |
||