00434nam a2200121Ia 450000500170000000800410001702000180005808200180007610000280009424501270012226000530024930000100030220260205105336.0260111s9999||||xx |||||||||||||| ||und||  a9788131762172  a005.43  R141C  aRamchandran, Umakishore 0aComputer Systems: an Integrated Approach To Architecture & Operating system/by Umakishore Ramchandran and William D. Leahy  aNoidabDorling Kinderslay(India) Pvt. Ltd.c2011  a779p.