| 000 | 004230000a22001450004500 | ||
|---|---|---|---|
| 999 |
_c16246 _d16246 |
||
| 003 | KDUcat | ||
| 008 | 170330b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a535.32 _bO62 |
||
| 110 |
_aOpen University of Sri Lanka _93746 |
||
| 245 |
_aPolarization _bblock 1 C |
||
| 260 |
_aNawala _bOpen University of Sri Lanka _c1989 |
||
| 300 |
_a100 p. _bill |
||
| 440 |
_aCourse of study leading to the degree of bachelor of science level five physics PSU 3114 _925493 |
||
| 650 |
_aPolarization _925494 |
||
| 942 |
_cLM _2ddc |
||