Gate keeping Theory in Mass Communication

Please tell me the procedure of get the Get keeping subject notes of Maas communication course from net because I have need of this subject notes so want to get it notes from net so I ask you the procedure of get it from net

[Saksham]

You are looking for the Gate keeping Theory in Mass Communication, the Gate Keeping is a book, here I am attaching a file, from where you can get the Gate keeping Theory in Mass Communication, and the file contains the info such as follows:

History and Orientation
Core Assumptions and Statements
Conceptual Model
Favorite Methods
Scope and Application

For the detailed description, here is attachment: