vlezh v intrenet v Google i napishi Bolesti na otdelitelnata sistema => Enter i ste vidish kolko mnogo materiali imsh , azh kliknah zha proba i izhlezhe i kospekt. V slucej ce ne mozesh da go otkriesh e na tozhi adres:
http://www.google.com/search?q=%D0%91%D0%BE%D0%BB%D0%B5%D1%81%D1%82%D0%B8+%D0%BD%D0%B0+%D0%BE%D1%82%D0%B4%D0%B5%D0%BB%D0%B8%D1%82%D0%B5%D0%BB%D0%BD%D0%B0%D1%82%D0%B0+%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0&ie=UTF-8&oe=UTF-8&hl=bg&lr=

imash 6 str. sys sajtove vse dano ti stignat da skylypish tova koeto si iska ot teb !

Zelaia ti Uspeh i vsicko Hubavo !