I really need this inf. for a project
Because our teacher asked every student to prepare a project with every student to prepare different project....thats why i planned to get inf. from web pages and now i see this website and i think the inf. in this website may help me to prepare my project although i dont thik that downloading free pdf from this website is easy cuz it asks for many things just to give u a pdf...hope after writing this comment i could download my pdf or else i cant stand this type of websites ....