SQL Server Management Studio

Dear Enginer：

        Hi，I wanna ask a question about SQL Server 2012 , that is, I install SQL Server in my win 8 OS have no error feedback to me, it's successful.  But when I open start menu the SQL Server Management Studio is lost，and use WIN+R open the run type in SSMS.exe and enter have no reasult not found.after that, I search in my c:\program files\mircosoft sql server\ get same reasult.

       Thanks!!!

                                                                                                                                      Qianer Yl