000			00375nam a2200181Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a5.1
100			_aVazirani Vijay V
245		0	_aApproximation algorithms
250			_a1ST Ed.
260			_bSpringer
260			_c2006
300			_a380p.
365			_b450
650			_aETC
942			_cTEQUIP
999			_c3690 _d3690