000 00296nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a628
100 _aSuresh K
245 2 _aA Text Book of Sustainable Engineering
250 _a1
260 _bChess Educational Publishers
_c2015
942 _cBK
999 _c36800
_d36800