000 00317nam a2200121Ia 4500
008 230724s2016 xx und d
041 _aeng
082 _a621.32
100 _aSIMONS R.H. AND BEAN A.R.
245 _aLIGHTING ENGINEERING APPLIED CALCULATIONS.
260 _bTAYLOR AND FRANCIS
_c2016
300 _a518
999 _c1177287
_d1177287