TY - BOOK TI - The visual environment in lecture, teaching and conference rooms T2 - Lighting guide ; LG5 SN - 090053470 (pbk.) AV - TH7703 .V57 1991 PY - 1991/// CY - London PB - Chartered Institution of Building Services Engineers KW - Lighting, Architectural and decorative KW - Air conditioning, heating, lighting, ventilating and refrigeration ER -