000 004480000a22001690004500
999 _c23898
_d23898
027 _aSLS 445 : 1978
_q1978
041 _aeng
080 _a685.55.078
_b
942 _cSD
110 _aBUREAU OF CEYLON STANDARDS
245 _aSLS 445 : 1978 : Specification of umbrella fittings
260 _aColombo
_bBUREAU OF CEYLON STANDARDS
_c1977
300 _a11p.
500 _aSTD2625
650 _aSRI LANKA-STANDARDS
650 _aSTANDARDS-SRI LANKA