000 00382nam a2200121Ia 4500
082 _aIS Code
_bB.I.S
100 _aIndian Standards Institution[ISI]
245 _aIS:3952-1988. Indian standard specification for burnt clay hollow bricks for walls and partitions.
260 _aNew Delhi
_bBureau of Indian Standards
_c1989
300 _a5p.
500 _aENG
890 _aIndia
999 _c18913
_d18913