000 00283nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
100 _aSULPHEY M M
245 0 _aINTRO. TO ENVIRONMENT MANAGEMENT
_bNULL
250 _a2
260 _c2013
_bPHI LEARNING
300 _a396
942 _cBK
999 _c19457
_d19457