000			00354nam a2200145Ia 4500
008			100324s9999 xx 000 0 und d
100			_aNil
245			_aInformation technology
260			_c1997 _bUnido _aVienna
300			_aiv, 47 p.
366			_b1997
650			_aInformation Technology
942			_cBK
999			_c91735 _d91735