| 000 | 00462 a2200169 4500 | ||
|---|---|---|---|
| 999 |
_c38403 _d39950 |
||
| 003 | ISURa | ||
| 008 | 141203b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a535.42 _bANN |
||
| 100 |
_aAnnakkage , H.K.D.A.T.N. _911261 |
||
| 245 | _aPhysices diffraction | ||
| 260 |
_c1989 _aNugegoda _bOpean University _g1989 |
||
| 300 |
_bill. _c29 cm. _a87 p. |
||
| 650 |
_aPhysics _979440 |
||
| 700 |
_ajayasinghearachchi , D.A _eed _911263 |
||
| 942 |
_cLN _2ddc |
||