000 00289nam a2200109Ia 4500
008 220201s1970 xx 000 0 eng d
100 _aI S 5495-1969
245 0 _aIS SIZES AND SHAPES FOR FIRE BRICKS 300 MM AND HIGHER SERIES
260 _aDELHI
_bI S I
_c1970
300 _a10
942 _2ddc
999 _c89332
_d89332