Notice: session_start(): Ignoring session_start() because a session is already active in C:\xampp\htdocs\slims\lib\Session\Driver\index.php(2) : eval()'d code(1) : eval()'d code on line 2 Structural Plasticity : Limit, Shakedown and Dynamic Plastic Analyses of Structures (Advanced Topics in Science and Technology in China) | Perpustakaan Amirullah STIP Jakarta