01083nam a2200289 i 450099100135648970753620020507191956.0990325s1970 de ||| | eng b10836147-39ule_instLE01311022ExLDip.to Matematicaeng658.403AMS 90B10Elmaghraby, Salah Eldin536856Some network models in management science /Salah E. ElmaghrabyBerlin ; New York :Springer-Verlag,1970176 p. :ill. ;26 cm.Lecture notes in operations research and mathematical systems ;29Includes bibliographiesNetwork analysis (Planning)System analysis.b1083614723-02-1728-06-02991001356489707536LE013 90B ELM11 (1970)12013000108766le013-E0.00-l- 00000.i1094574x28-06-02Some network models in management science923946UNISALENTOle01301-01-99ma -engde 01