| 000 | 00623 a2200217 4500 | ||
|---|---|---|---|
| 003 | ISURu | ||
| 041 | _aeng | ||
| 082 |
_a691.421:006 _bSRI |
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| 090 | _d151759 | ||
| 100 | _aSri Lanka Standards Institution | ||
| 245 |
_aSpecification for common burnt clay building bricks _bfirst revision SLS 39 : 1978 |
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| 260 |
_aColombo _bSri Lanka Standards Institution _c1978 _g1978 |
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| 300 | _a10 p. | ||
| 650 | 0 |
_aBRICKS _9166532 |
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| 650 | 0 |
_aBuilding Materials _9102910 |
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| 650 | _aBUILDINGS | ||
| 650 | 0 |
_aSLS 39 ; 1978 _9166533 |
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| 650 | _aSRI LANKA STANDARDS | ||
| 942 | _cPR | ||
| 999 |
_c120606 _d151759 |
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| 945 |
_dMain Library ADMIN _c26318 |
||