000 00302nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
082 _a621.32
100 _aBean, AR & Simons, RH
245 0 _aLightings fittings performance & design
260 _bPergamon press
_c1968
300 _a321
942 _2ddc
999 _c77114
_d77114