01611oam 2200421Ia 450 991069965370332120230902161814.0(CKB)5470000002404399(OCoLC)668400726(EXLCZ)99547000000240439920101006d1992 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierMethod 509[electronic resource] determination of ethylene thiourea (ETU) in water using gas chromatography with a nitrogen-phosphorus detector /D.J. Munch ... [and others]Rev. 1.0.Cincinnati, Ohio :Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,[1992]1 online resource (22 unnumbered pages) illustrationsTitle from PDF title screen (EPA, viewed Sept. 7, 2010)."December 1992.""EPA 600/R-93/042."Includes bibliographical references.Method 509 WaterPollutionUnited StatesMeasurementDrinking waterContaminationUnited StatesMeasurementWaterPollutionMeasurement.Drinking waterContaminationMeasurement.Munch D. J(David J.)1405923Environmental Monitoring Systems Laboratory (Cincinnati, Ohio)GPOGPOGPOBOOK9910699653703321Method 5093483462UNINA02278nam 2200409 450 991013117510332120240214110344.01-4123-5068-9(CKB)3680000000167737(NjHacI)993680000000167737(EXLCZ)99368000000016773720240214d2006 uy 0freur|||||||||||txtrdacontentcrdamediacrrdacarrierLa sécurité privée le phénomène, la controverse, l'avenir /Maurice CussonChicoutimi :J.-M. Tremblay,2006.1 online resourceClassiques des sciences socialesIntroduction -- Le phénomène -- Définition -- Les fonctions -- Le marché et la dynamique de la sécurité privée -- Inquiétudes et controverses -- Big brother ? -- Intérêt particulier, déplacement et bien commun -- Une protection réservée aux riches ? -- Des gardes au-dessus de tout soupçon ? -- L'avenir : deux tendances -- L'intégration des technologies -- Une expertise fondée sur l'intelligence des problèmes.This article deals with four themes on private security. First, private security is defined as a protection supplied to organizations targeting the specific needs of any given organization. Second, the expansion of private security is seen as resulting from the convergence between a real demand for security and a superior supply than the one offered by the police. Third, the article deals with questions regarding private security involving private live. Finally, it is argued that the future of private security lies in two trends : (1) technologicial integration and (2) sophisticated planning and problem solving.Classiques des sciences sociales.La sécurité privée Security systemsPrivate security servicesManagementSecurity systems.Private security servicesManagement.658.47Cusson Maurice268925NjHacINjHaclBOOK9910131175103321La sécurité privée3948620UNINA