000			00380nam a2200145Ia 4500
003			OSt
008			181001s1998 xx 000 0 und d
082			_a004.6 _bBEH
100			_aForouzan, Behrouz A.
245		0	_aData communications and networking
260			_bTata McGraw-Hill, _aNew Delhi: _c©1998
300			_a714p.
650			_aComputer Science Engineering
942			_2ddc _cBK
999			_c122 _d122