000 | 00379nam a2200145 4500 | ||
---|---|---|---|
027 | _aCS 20 : 1968 | ||
041 | _atam | ||
080 | _a677.061.017 : 531.75 | ||
942 | _cSD | ||
110 | _aBUREAU OF CEYLON STANDARDS | ||
245 | _aCS 18 : 1968 : Method for determination of the size of yarns | ||
260 |
_aColombo _bBureau of Ceylon Standards |
||
300 | _a22p. | ||
500 | _aSTD2019 | ||
999 |
_c177436 _d177436 |