000 00514pam a2200169a 44500
008 160408b2013 xxu||||| |||| 00| 0 eng d
020 _a9780470911402
040 _aP K Kelkar Library, IIT Kanpur
082 _a621.36
_bK846i
100 _aKoshel, R. John
245 0 _aIllumination engineering
_bdesign with nonimaging optics
_cR. John Koshel
260 _aNew Jersey
_bJohn Wiley & Sons
_c2013
300 _axxi, 302p
650 _aOptical engineering
650 _aLighting
997 _aA178027 s C
999 _c374083
_d374083