PDH & SDH course(NEC confidential)

Hi everyone

glad to share this rich presentation with all of U

http://www.iraqup.com/up/20110604/Pcv11-YcL4_470913394.jpg

http://www.iraqup.com/up/20110604/uI4tA-42eC_39566592.jpg

Download links:

http://www.6ybh-upload.com/j64toacwefro/SDH_1.rar
http://www.6ybh-upload.com/wwr4f9p7tjth/SDH_2.rar
http://www.6ybh-upload.com/rgyq8m4rzjyp/PDH.rar

Password:3com

reading till bleeding