چکیده ندارد.

Introduction: Web logs are the evident tools for the librarians. There are three main ways for applying web logs in librarianship fields, as follows: personal use by librarian to upgrade their personal information, as a source of information in case of libraries, and for their services. The aim of this research is to comparison between Iranian libraries and librarians, and superior librarianshi...

today, the route for economic development in most countries is the same as international open competitive economy. economic institutes well known that supportive public economy belonged on the past and they may compete in the global economy. it is obvious that if they have no competitive potency or not familiar with competition technique, they may be devastated. banking system aims to collect t...