000			00334nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-12-528540-X
041			_aen
082			_a1.64
100			_aORTEGA, James.M>
245		0	_aComputer Science and
260			_aNew york _bAcademic press _c1976
300			_a306p.
942			_cLL
999			_c3402 _d3402