i wish to create new module  like persons and install , is there any steps,links do send.

masters r called manage in una isit. 

una nomenclature is highly tedious for example module bx_persons fn entityinfo refering una files the same name is not there in ur person module files y isit so,Serviceentityinfo u have any link in nomenclature of UNA.
GIVE links on creating real practical module ctm(mvc) classes db,templates,modules how to go.
can v add a new fn newentityinfo in base module files,can v alter as per our need php built in files in UNA