Kitaba Erişim Linki: http://www.kitapyurdu.com/kitap/ruzgar-enerjisinin-ekonomik-buyumeye-etkisi/414285.html&filter_name=hakan%20acaro%C4%9Flu
smile and think... believe me it is so simple :)
Cramer kuralının ispatı
click here to download
Link : http://www.youtube.com/watch?v=jxDgpgdcThU