000 00283nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a628
100 _aDr Suresh K
245 2 _aA Textbook of Sustainable Engineering
250 _a1
260 _bChess Chennai
_c2016
942 _cBK
999 _c33972
_d33972