000			00609nam a2200205 a 4500
001			000421860
003			dti
005			20170506183528.0
008			050421s1991 000 0 eng
020			_a0314761721
100	1		_aZimmerman, Steven M.
245	1	0	_aUnderstanding and using microcomputers / _cby Steven M. Zimmerman and Leo M. Conrad.
250			_a3rd ed.
260			_aSt.Paul, Ind. : _bWest Publ. Comp., _c1991.
300			_axxv, 435 p. : ill.
500			_aIncludes index.
650		0	_aBusiness _xData processing.
650		0	_aMicrocomputers _xProgramming.
700	1		_aConrad, Leo M.
999			_c360345 _d360345