000			00342nam a2200145Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a0-07-054723-8
041			_aen
082			_a5.133
100			_aSARET, Laura
245		0	_aData Processing Logic
260			_aNew York _bMcGraw- Hill, Inc _c1984
300			_axii, 313p.
942			_cSR
999			_c73575 _d73575