| 000 | 00371 a2200121 4500 | ||
|---|---|---|---|
| 082 |
_a530 _bOPE |
||
| 090 |
_c9822 _d13699 |
||
| 245 |
_aCourse of study leading to the degree of bachelor of science _blevel four _b guide to physics practical work |
||
| 260 |
_aNawala _bThe Open University of Sri Lanka _c1986 _g1986 |
||
| 300 |
_a101p. _c28cm. |
||
| 650 | _aPHYSIC | ||
| 942 | _cL | ||
| 999 |
_c38368 _d38368 |
||