"lyons, stanley l. "
handbook of industrial lighting: / stanley.l. lyons - 1 ed. - uk : butterworths 1981. - "x, 213p.; 24 cm."
0-408-00525-4 hard cover
industrial buildings-great britain-lighting--electrical lighting-great britain
TK4399 / .L96 1981
handbook of industrial lighting: / stanley.l. lyons - 1 ed. - uk : butterworths 1981. - "x, 213p.; 24 cm."
0-408-00525-4 hard cover
industrial buildings-great britain-lighting--electrical lighting-great britain
TK4399 / .L96 1981