000 00314nam a2200133Ia 4500
003 LDD
040 _cLDD
082 _a620.136 K897C
100 _aKrishnaswamy, K.T.
245 0 _aConcrete technology
_cK.T. Krishnaswamy
260 _aNew Delhi
_bDhanpat Rai Publications
_c2005
300 _a224p.
942 _2ddc
_cG
999 _c12147
_d12147