Корисні посилання

1.https://uk.wikipedia.org/wiki/%D0%93%D0%BE%D0%BB%D0%BE%D0%B2%D0%BD%D0%B0_%D1%81%D1%82%D0%BE%D1%80%D1%96%D0%BD%D0%BA%D0%B0

2.  http://badanovag.blogspot.com/ 
3. http://free-progs.org.ua/

4. https://drive.google.com/file/d/0B1-BqmXOj2UARHNVT2hRS29OcFE/view?usp=sharing5. https://drive.google.com/file/d/0B1-BqmXOj2UAR19qYktVNXF2WDA/view?usp=sharing6. https://drive.google.com/file/d/0B1-BqmXOj2UAbHRfR1NrSC1HT3c/view?usp=sharing7. https://drive.google.com/file/d/0B1-BqmXOj2UAYkFhWm50QllwVFE/view?usp=sharing