000 00408nam a2200121Ia 4500
082 _aIS CODE
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:1127-1970. Indian standard recommendations for dianensions and workmanship of natural building stones for masonry work.
260 _aNew Delhi
_bIndian Standards Institution
_c1984
300 _a6p.
500 _aENG
890 _aIndia
999 _c17977
_d17977