000 00394nam a2200145Ia 4500
008 221030s9999 xx 000 0 und d
020 _a9380386553
041 _aEnglish
100 _aK. Roy
245 2 _aA Handbook on Theory & Practice of Illuminating Engineering Vol. I
_cby K. Roy
260 _bUniversities Science Press
_aNew Delhi
_c2014
300 _a158
650 _aEE
942 _cBK
999 _c15455
_d15455