000 00286nam a2200121Ia 4500
008 170101s1977 xx 000 0 und d
082 _a621.47 BRA
100 _aBraden Spruille
245 0 _aGraphic Standards of Solar Energy
260 _c1977
300 _a212 p.
942 _2ddc
_cB
999 _c735066
_d735066