000 00433nam a2200157Ia 4500
008 250329s9999 xx 000 0 und d
020 _a9789332575134
100 _aJerr A.Nathanson;Schledider
245 0 _aBasic Environmental Technology,Ed6
250 _a6
260 _aNew Delhi
_bPEARSON
_c2017
536 _aManagement
650 _aBasic Environmental Technology,Ed6
650 _aJerr A.Nathanson;Schledider
942 _cBK
999 _c99889
_d99887