000			00506nam a2200181Ia 4500
008			170901s1977 xx 000 0 und d
020			_a0470266481
082			_a658.4032 _bB84M
100			_aPritsker, A. Alan B.
245		0	_aModeling And Analysis Using Q-Gert Networks
250			_a2
260			_aNew York _bJohn Wiley and Sons _c1977
300			_a456
650			_aManagement and Auxiliary services
650			_aTechnology (Applied sciences)
653			_aSystems analysis
942			_2ddc _cBK
999			_c18253 _d18253