| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c3556 _d3556 |
||
| 003 | OSt | ||
| 005 | 20170726103206.0 | ||
| 008 | 170422b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNARA | ||
| 100 |
_910215 _aBureau of Ceylon Standards |
||
| 245 | _aConversion Factors and Tables | ||
| 246 | _aපරිවර්තන සාධක හා වගු | ||
| 260 |
_aSri Lanka, _bBureau of Ceylon Standards, _c1975, |
||
| 300 |
_a178p. _c30cm. |
||
| 600 | 0 |
_910216 _aConversion Factors and Tables |
|
| 942 |
_2udc _cREF |
||