000 | 004400000a22001810004500 | ||
---|---|---|---|
999 |
_c65518 _d65518 |
||
027 |
_aSLS 344 : 1975 _q1975 |
||
041 | _aeng | ||
080 | _a621.883 | ||
942 | _cSD | ||
110 | _aBUREAU OF CEYLON STANDARDS | ||
245 | _aSLS 344 : 1975 : Specification for ring spanners | ||
260 |
_aColombo _bBCS _c1975 |
||
300 | _a19p. | ||
500 | _aSTD2547 | ||
650 | _aa621.883 | ||
650 | _aSRI LANKA-STANDARDS | ||
650 | _aSTANDARDS-SRI LANKA |