Додаткові матеріали

Click http://eprints.kname.edu.ua/10600/1/%D0%B7%D0%B0%D0%BC%D0%B5%D0%BD%D0%B0_%D0%BF%D0%BB.2008%2C%D0%BF%D0%BE%D0%B7.43%D0%9B_%D0%9A%D0%9B_%D0%BF%D0%BE%D0%B7_43_%D0%9B_%D0%9E%D0%9A%D0%94_%D0%BB%D0%B5%D0%BA%D1%86.pdf link to open resource.