000 00771nam a2200169Ia 4500
008 170101s2010 xx 000 0 und d
082 _aT666.893 N21S
100 _aNanda, Anil Kumar
245 0 _aStudy of compressive strength and workability characteristics of concrete containing fly ash and silica fume with superl
250 _aCivil Enginering
260 _aLudhiana
_bPAU
_c2010
300 _a29cm. ; 56L
520 _aDue to high demand of natural resources, they are depleting exponentially. As there is a limit upto which natural resources can be exploited, so it becomes imperative to find alternate substitute materials because there is a limit up to which natural reso
650 _aCIVIL ENGINEERING
653 _aCIVIL ENGINEERING
942 _2ddc
_cT
999 _c129472
_d129472