Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
کسی هست که جزوه فیزیک ۱۲ استاد یاری داشته باشه چون الان دردسترس نیست
Sajjad Ettehadi کلا سایت خرابه اقا