000 00403nam a2200145 4500
027 _aCS 1 : 1967
_q1967
041 _asin
080 _a621.352.7 : 628.9.045
942 _cSD
110 _aBUREAU OF CEYLON STANDARDS
245 _aCS 1 : 1967 : : Specification for Primary cells and batteries for flashlights
260 _aColombo
_bBureau of Ceylon Standards
300 _a14p.
500 _aSTD1945
999 _c177295
_d177295