Communique (ISSN-0973-8584) is an international multidisciplinary double blinded referred and peer-viewed quarterly online academic research journal published by Durgapur Government College, Durgapur, West Bengal, India. Communique encourages new ideas and works in all the fields and it publishes high-quality original papers, theory-based papers, theory-based empirical papers, review papers, case reports, short communications, conference reports/papers, technology reports and book reviews. We welcome papers from researchers, academicians and industry professionals of all fields of Humanities, Science, Engineering and Commerce. Authors are cordially invited to submit the full-length papers of their original and unpublished research articles, reviews and short communications based on experimental and/or theoretical works, for publication in the journal. Submission of an article implies that the work described has not been published previously (except in the form of an abstract or academic thesis)and is not under consideration for publication elsewhere.