000 00336nam a2200121Ia 4500
008 220201s1959 xx 000 0 eng d
082 _bISI
100 _aI.S.I
245 0 _aCode of; practice for laying and maintenance of lime floors IS :1198
260 _bIndian Standard Institute, Manak bhawan
_c1959
300 _a10
942 _2ddc
999 _c19878
_d19878