000			00447nam a22001817a 4500
003			OSt
005			20190116151006.0
008			190116b xxu||||| |||| 00| 0 eng d
020			_a9788120306516
041			_aeng
082			_a621.3815 _bFLE
100			_aFletcher, William I _9628
245			_aAn engineering approach to digital design
260			_aDelhi _bPHI Learning _c1980
300			_a766p.
650			_aLogical design _9629
942			_cBK
999			_c340 _d340