000 00297nam a2200121Ia 4500
008 220901s2009 xx 000 0 eng d
082 _a624.18 WAT
100 _aWatson, D
245 0 _aTime saver standards for building materials
260 _b TMH
_c2009
_aDelhi
300 _aD.F.
942 _2ddc
_cREF
999 _c966
_d966