000 00277nam a2200121Ia 4500
082 _a624.18
_bVAR
100 _aVarghese, P. C.
245 _aBuilding materials
250 _bNinth printing
260 _aNew Delhi
_bPHI
_c2013
300 _axix; 267p.
650 _aCivil Engineering
999 _c3211
_d3211