000 01247cam a2200289 i 4500
999 _c2355
_d2355
001 4206892
005 20210921114542.0
008 811130s1982 nyua b 001 0 eng
020 _a0442264305
040 _aDLC
_erda
_cDLC
_dDLC
_beng
082 0 0 _a621.322
_222
_bS.P.E
100 1 _aSorcar, Prafulla C.
_99723
_eauthor.
245 1 0 _aEnergy saving lighting systems /
_cPrafulla C. Sorcar.
264 1 _aNew York :
_bVan Nostrand Reinhold,
_c[1982]
264 4 _ccopyright 1982
300 _axiii, 346 pages :
_billustrations (black and white);
_c24 cm
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
504 _aIncludes bibliographical references and index.
505 0 _a1.selection of light sources --2.photometric analysis -- 3.basic design techniques -- 4.commercial lighting with fluorescent luminaries -- 5. industrial lighting -- 6.lighting and energy conservation standards -- 7.energy saving by controls -- 8.lighting and Air-conditioning -- 9.exterior lighting -- appendix -- index.
650 0 _aElectric lighting.
650 0 _aElectric power
_xConservation.
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2ddc
_cBK