http://rapidshare.com/files/254261414/Electric_Circuits_8th_Edition_Nilsson_Riedel_2008.part1.rar
http://rapidshare.com/files/254273302/Electric_Circuits_8th_Edition_Nilsson_Riedel_2008.part2.rar
http://rapidshare.com/files/254286422/Electric_Circuits_8th_Edition_Nilsson_Riedel_2008.part3.rar