• G Ulaganathan LIS, Research Scholar Ph.D. (PT), Kongunadu Arts and Science College (Autonomous), Coimbatore-641029, India and Librarian, Dr. SNS. Rajalakshmi College of Arts and Science, (Autonomous), Coimbatore-641049, India.
• R Senthilkumar *Librarian (SG) and Head (Research), Department of Library and Information Science, Kongunadu Arts and Science College (Autonomous), Coimbatore-641029, India