000 00380nam a2200133Ia 4500
100 _aINDIAN STANDARD INSTITUTION
650 _aIS 6452-1972
365 _cRS
365 _d1
942 _cENGBK
245 _aIndian standard Specification for High Alumina Cement for Structural Use IS 6452-1972
260 _bIndian standard institution Delhi1978
_c1978
_aBangalore
300 _a8PP
999 _c15531
_d15531