| 000 | 004960000a22001810004500 | ||
|---|---|---|---|
| 999 |
_c65506 _d65506 |
||
| 027 |
_aSLS 322 : 1974 _q1974 |
||
| 041 | _aeng | ||
| 080 | _a621.357.76:621.7.02 | ||
| 942 | _cSD | ||
| 110 | _aBUREAU OF CEYLON STANDARDS | ||
| 245 | _aSLS 322 : 1974 : Code of practice for cleaning of metals prior to electroplating | ||
| 260 |
_aColombo _bBCS _c1974 |
||
| 300 | _a19p. | ||
| 500 | _aSTD2531 | ||
| 650 | _aa621.357.76:621.7.02 | ||
| 650 | _aSRI LANKA-STANDARDS | ||
| 650 | _aSTANDARDS-SRI LANKA | ||