000			00326nam a2200133Ia 4500
008			220204s9999 xx 000 0 und d
082			_a681.3 _bHEL
245		0	_aMcGraw hill computer handbook
260			_aNew York _bMcGraw Hill _c1983
650			_aComputer
650			_aProgramming
700			_aHeems, Harry
942			_cBK
999			_c38467 _d38467