8125UMlIDTL._AC_UF1000,,Operating System Concepts: Silberschatz, Abraham, Galvin,51I2uibJZJL._AC_UF1000,,Operating System Concepts: Silberschatz, Abraham, Galvin,Operating System Concepts: International Student Version 9thOPERATING SYSTEMS Concepts and Design ※シミ、汚れがあります。神経質な方は、ご遠慮下さい。