BookShop
........\BLL
........\...\bin
........\...\...\Debug
........\...\...\.....\BLL.dll
........\...\...\.....\BLL.pdb
........\...\...\.....\Model.dll
........\...\...\.....\Model.pdb
........\...\BLL.csproj
........\...\BookMessge.cs
........\...\Factory.cs
........\...\IBook.cs
........\...\IBookType.cs
........\...\interfaces
........\...\..........\IBook.cs
........\...\..........\IBookType.cs
........\...\..........\IOrder.cs
........\...\..........\IOrderBook.cs
........\...\..........\IPage.cs
........\...\..........\IPublisher.cs
........\...\..........\IReaderComments.cs
........\...\..........\IUsers.cs
........\...\obj
........\...\...\BLL.csproj.FileList.txt
........\...\...\Debug
........\...\...\.....\BLL.dll
........\...\...\.....\BLL.pdb
........\...\...\.....\Refactor
........\...\...\.....\........\BLL.dll
........\...\...\.....\ResolveAssemblyReference.cache
........\...\...\.....\TempPE
........\...\Properties
........\...\..........\AssemblyInfo.cs
........\BookShop.mdf
........\BookShop_log.ldf
........\CommBLL
........\.......\bin
........\.......\...\Debug
........\.......\...\.....\BLL.dll
........\.......\...\.....\BLL.pdb
........\.......\...\.....\CommBLL.dll
........\.......\...\.....\CommBLL.pdb
........\.......\...\.....\DAL.dll
........\.......\...\.....\DAL.pdb
........\.......\...\.....\Model.dll
........\.......\...\.....\Model.pdb
........\.......\Class1.cs
........\.......\CommBLL.csproj
........\.......\obj
........\.......\...\CommBLL.csproj.FileList.txt
........\.......\...\Debug
........\.......\...\.....\CommBLL.dll
........\.......\...\.....\CommBLL.pdb
........\.......\...\.....\Refactor
........\.......\...\.....\........\CommBLL.dll
........\.......\...\.....\ResolveAssemblyReference.cache
........\.......\...\.....\TempPE
........\.......\Properties
........\.......\..........\AssemblyInfo.cs
........\.......\SelDataSouce.cs
........\.......\Shoping.cs
........\DAL
........\...\bin
........\...\...\Debug
........\...\...\.....\BLL.dll
........\...\...\.....\BLL.pdb
........\...\...\.....\DAL.dll
........\...\...\.....\DAL.pdb
........\...\...\.....\Model.dll
........\...\...\.....\Model.pdb
........\...\BookDal.cs
........\...\BookTypeDal.cs
........\...\Count.cs
........\...\DAL.csproj
........\...\DBHelp.cs
........\...\obj
........\...\...\DAL.csproj.FileList.txt
........\...\...\Debug
........\...\...\.....\DAL.dll
........\...\...\.....\DAL.pdb
........\...\...\.....\Refactor
........\...\...\.....\........\DAL.dll
........\...\...\.....\ResolveAssemblyReference.cache
........\...\...\.....\TempPE
........\...\OrderBookDal.cs
........\...\OrderDal.cs
........\...\PageDal.cs
........\...\Properties
........\...\..........\AssemblyInfo.cs
........\...\PublisherDal.cs
........\...\ReaderCommentsDal.cs
........\...\RoleDal.cs
........\...\SQLQuery2.sql
........\...\UsersDal.cs
........\Model
........\.....\bin
........\.....\...\Debug
........\.....\...\.....\Model.dll
........\.....\...\.....\Model.pdb
........\.....\Book.cs