Volume & Issue: Volume 27, Issue 4 - Serial Number 70, October 2012 
Editorial note

Pages 799-800

Rahmatollah fattahi

Web Search Engines and Indexing and Ranking the Content Object Including Metadata Elements Available at the Dynamic Information Environments

Pages 907-920

Faezeh sadat Tabatabai Amiri; Sayyed Mahdi Taheri; Abdolhossein Farajpahlou; Farideh Osareh; Abdolhamid Moarrefzadeh

Knowledge Management Application in Measurement of Organizational Maturity

Pages 985-1009

Behrooz Rezaeemanesh; Sina Mohammadnabi; Saviz Mohammadnabi