000 00399nam a2200121Ia 4500
082 _aIS Code
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:6924-1973. Indian standard code of practice for the construction of refuse chutes in multistoreyed buildings.
260 _aNew Delhi
_bIndian Standards Institution
_c1973
300 _a10p.
500 _aENG
890 _aIndia
999 _c19248
_d19248