文档介绍:•BOSTON•HEIDELBERG•LONDON•NEWYORK•OXFORDPARIS•SANDIEGO•SANFRANCISCO•SINGAPORE•SYDNEY•TOKYOElsevierButterworth-HeinemannLinacreHouse,JordanHill,OxfordOX28DP30CorporateDrive,Burlington,MA01803Firstpublished2005Copyright2005,,DesignsandPatentsAct1988Nopartofthispublicationmaybereproducedinanymaterialform(includingphotocopyingorstoringinanymediumbyelectronicmeansandwhetherornottransientlyorincidentallytosomeotheruseofthispublication)ordancewiththeprovisionsoftheCopyright,DesignsandPatentsAct1988orunderthetermsofalicenceissuedbytheCopyrightLicensingAgencyLtd,90TottenhamCourtRoad,London,'swrittenpermissiontoreproduceanypartofthispublicationshouldbeaddressedtothepublisherPermissionsmaybesoughtdirectlyfromElsevier’sScience&TechnologyRightsDepartmentinOxford,UK:phone:(+44)1865843830,fax:(+44)1865853333,e-mail:******@-lineviatheElsevierhomepage(),byselecting‘CustomerSupport’andthen‘ObtainingPermissions’BritishLibraryCataloguinginPublicationDataAcataloguerecordforthisbookisavailablefromtheBritishLibraryLibraryofCongressCataloguinginPublicationDataAcataloguerecordforthisbookisavailablefromtheLibraryofCongressISBN0750667222ForinformationonallElsevierButterworth-Heinemannpublicationsvisitourwebsiteat.....................................................................................................................xiNotation................................................................................................................................................................................................................................................................................................