000 00380nam a2200121Ia 4500
008 220201s1960 xx 000 0 eng d
082 _bISI
100 _aI.S.I
245 0 _aCode of practice for fixing & glazing of metlas ( steel & aluminum ) door , windows & ventilators IS : 1081-1960
260 _bIndian Standard Institute, Manak bhawan
_c1960
300 _a32
942 _2ddc
999 _c19858
_d19858