00327nam a2200109Ia 4500008004100000082001400041100002000055245003500075942000700110952008500117999001500202240817s9999 xx 000 0 und d a621.32 H8 aAckerley, R. O. 0aScience of artificial lighting cBK 00104070aTCLbTCLd2024-08-21l0o621.32 H8p3120r2024-08-21w2024-08-21yBK c2856d2856