000			00306nam a22001457a 4500
020			_a978-0-495-47053-3
082			_a160 _bHUR/L
100			_aHURLEY
245			_aINTRODUCTORY LOGIC
250			_a1
260			_aCANADA _bTHOMSON WADSWORTH _c2007
300			_a176 _bP B
500			_aLOGIC
942			_cBK
999			_c27603 _d27603