000			00378nam a2200157uu 4500
001			5489
003			BBLTC
005			20210520142618.0
008			991001 5 2
041	0		_a2
044			_a5
245	1	0	_aNCR Century. Cobol. Studen text. 2ª ed.
260			_aDaytona : _bNational Cash Register Co.,, _c1971.
300			_a7, 716 p.
999			_c10695 _d10695