000 00281nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624
100 _aShibu Krishnan
245 0 _aIntroduction to Sustainable Engineering
250 _a0
260 _bBooker
_c2015
942 _cBK
999 _c32954
_d32954