000 00348nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
082 _bISI
100 _aI.S.I
245 0 _aCode of practice for application of brteemen mastic for water proofing IS : 4365
260 _bIndian Standard Institute, Manak bhawan
_c1968
300 _a17
942 _2ddc
999 _c19910
_d19910