000 00420nam a2200121Ia 4500
082 _aIS CODE
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:2185-(Pt.3)-1984. Indian standard specification for concrete masonry units. Pt.3 : autoclaved cellular (aerated) concrete blocks.
260 _aNew Delhi
_bIndian Standards Institution
_c1985
300 _a16p.
500 _aENG
890 _aIndia
999 _c18504
_d18504