. . "Energy and Environment 2008" . "1"^^ . . "WSEAS" . "365731" . "4"^^ . "Study of electric energy savings due to tubular light installations in buildings"@en . "1"^^ . "The University of Cambridge" . "light guides, energy savings"@en . . "RIV/00216305:26110/08:PU73150!RIV10-MSM-26110___" . "978-960-6766-43-5" . . "Electric energy savings and light guides"@en . . . "Moheln\u00EDkov\u00E1, Jitka" . "2008-02-23+01:00"^^ . . "[E82CCD81DB12]" . . . "RIV/00216305:26110/08:PU73150" . . "26110" . . "Electric energy savings and light guides"@en . "Cambridge, UK" . . "Study of electric energy savings due to tubular light installations in buildings" . . . "P(ME 126)" . "Electric energy savings and light guides" . "Electric energy savings and light guides" .