000			00361nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
100			_aBurkhardt J
245		0	_aPervasive computing
260			_aNULL
260			_bPearson Education Asai.
260			_c2005
300			_a410p.
365			_b275
650			_aCOMPUTER
942			_cDBK
999			_c28153 _d28153