000			00322nam a2200133Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9780749557850
082			_a385.0941 ATT
100			_aAtterbury, Paul
245		0	_aAll change
260			_aBasingstoke: _bAA, _c2009
300			_a255 p. 28 cm
650			_aNetworking
999			_c14799 _d14799