000			00345nam a2200157Ia 4500
100			_aFairley, Richard E
080			_a001.642
526			_dNTB
526			_aPG
366			_f#REF!
942			_cBK
245			_aSoftware engineering concepts
260			_aMcgraw hill education pvt ltd. _bNew Delhi _c2016
300			_axv,364
546			_aE
999			_c57394 _d57394