000			01374nam a2200253Ia 4500
003			NULRC
005			20250520103006.0
008			250520s9999 xx 000 0 und d
020			_a9781284123036
040			_cNULRC
050			_aQA 76.9.C643 .N85 2019
100			_aNull, Linda _eauthor
245		4	_aThe Essentials of computer organization and architecture / _cLinda Null and Julia Lobur
250			_aFIFTH EDITION.
260			_aBurlington, MA : _bJone and Bartlett Learning, _cc2019
300			_axxxi, 744 pages : _billustrations ; _c23 cm.
365			_bUSD84.75
504			_aIncludes index.
505			_aChapter 1. Introduction -- 2. Data representation in computer systems -- 3. Boolean algebra and digital logic -- 4. MARIE : an introduction to a simple computer -- 5. A closer look at instruction set architectures -- 6. Memory -- 7. Input/output systems -- 8. System software -- 9. Alternative architectures -- 10. Topics in embedded systems -- 11. Performance measurement and analysis.
520			_aThis title presents computing systems as a series of layers, taking a bottoms -up approach by starting with low-level hardware and progressing to higher-level software. It is geared towards the computer scientist, as opposed to the computer engineer.
650			_aCOMPUTER ORGANIZATION
700			_aLobur, Julia _eco-author
942			_2lcc _cBK
999			_c20769 _d20769