کتاب مبانی فیزیک 1 و 2 - هالیدی

http://www.4shared.com/file/57118848/8b917ceb/Halliday-Resnick-Walker_-_Fundamentals_of_Physicspart1.html
http://www.4shared.com/file/57120515/29b357f/Halliday-Resnick-Walker_-_Fundamentals_of_Physicspart2.html
http://www.4shared.com/file/57124314/fe73ee0c/Halliday-Resnick-Walker_-_Fundamentals_of_Physicspart3.html
http://www.4shared.com/file/57126344/290dd2c2/Halliday-Resnick-Walker_-_Fundamentals_of_Physicspart4.html