000			00661nam0a22002290a04500
001			000057218
005			20190422133553.0
008			s1990 xxu 000 0 eng d
035			_a2001057978
050		4	_aTK7868 .S9 _bC653D 1990
100	1		_aComer, David J.
245	1	0	_aDigital logic and state machine design
250			_a2nd ed.
260			_aPhiladelphia, Pa. : _bSaunders College, _c1990
300			_a514
650		4	_aSWITCHING CIRCUITS
650		4	_aDIGITAL ELECTRONICS
650		4	_aLOGIC DESIGN
650		4	_aSEQUENTIAL MACHINE THEORY
991			_a09 _b01 _cวิศวกรรมเครื่องกล
942			_2lcc _cBK
999			_c151727 _d151727