000 00313nam a2200133Ia 4500
008 191201s2013 xx 000 0 und d
082 _a624.1834
_bSAC
100 _aSANTHAKUMAR,AR
245 0 _aConcrete technology
260 _aN. delhi
_bOxford
_c2013
300 _a771
650 _aB.Tech(CE)
942 _2ddc
_cBK
999 _c5688
_d5688