00841nam a2200241 a 4500 BD-DhGUBL 20251015100321.0 250729s2011 nju|a||| |||| 001 0 eng d 9780470612798 (print) 9781118008218 (Online) BD-DhGUBL BD-DhGUBL BD-DhGUBL 22 621.32 Lenk, Ron Practical Lighting Design With LEDs / Ron Lenk, and Carol Lenk. Hoboken, New Jersey : John Wiley & Sons, c 2011. xvii, 264 p. : ill. ; Includes Index. Electric lamps Design and construction Electric lighting Design Lenk , Carol Joint author https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/9781118008218?download=true Click here to download ddc BK 4989 4989