000 00441nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a6584034
100 _aRao J. G.
245 0 _aOptimization And Probabitiy In System Engg.
260 _aNULL
260 _bVan Nostrand Reinhold Co.Newyork.
260 _c1970
300 _a403p.
365 _b225.75
650 _aCIVIL_CONSTRUCTION MANAGEMENT
942 _cDBK
999 _c15298
_d15298