000 00330nam a22001337a 4500
020 _a9788193167007
082 _a620
_bSUR-T
100 _aSuresh, K
245 _aText book of sustainable engineering
260 _aChennai
_bChess educational publishers
_c2016
300 _a301p.
650 _aSustainable engineering
942 _cBK
999 _c6317
_d6317