000 00415nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a621.32
_bIl29
110 _aIllumination Engineering Society.N Y
245 _aLighting handbook
_bthe standard lighting guide
250 _a3rd
260 _aN Y
_bAuthor
_c1959
650 _aElectric lighting
942 _cBK
_01
999 _c42990
_d42990