000 00470nam a2200169Ia 4500
003 HQRS
005 20150907145658.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aBhanumathidas, N.
245 _aFly ash for sustainable development: fly ash, fal- G, pozzolan cement and concrete
250 _a191p.: ill.; 23cm.
260 _aChennai
653 _aFly ash-Sustainable development
942 _2DDC
_cBK
999 _c22409
_d22409