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Authored New Media New Poetics, the Changing Interface, Adhyayan Publishers, New Delhi, 2017 ISBN 978-81-8435-588-8
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Edited / Compiled the book ‘Market, Media and Democracy’, published by Institute of Development Studies, Kolkata & Progressive Publishers, 2011, ISBN 978-81-8064-202-9
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Co-authored The Natural Wonders of India and Nepal, published by Struik, New Holland Publishers, South Africa/UK., 2002. ISBN 1-85974-523-7
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Co-authored The Natural Wonders of Asia, published by Struik, New Holland Publishers, South Africa/UK., 2004. ISBN 1 84330 772 3
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A chapter on ‘New Media and the Right to Know’, in an edited volume, The Rights and Wrongs of It : Right to Information, ed by Das and Bhattacharya, Gangchil, Kolkata, 2007, ISBN 81-89834-09-6
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A chapter on ‘A Teacher Extraordinary’, in Light Of Knowledge, Commemoration Volume on Jyotibhusan Bhattacharya, Ed Biswanath Maji, published by Radiance, Kolkata 2012.
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A chapter on ‘Mukti Ki Sangeetey’? (in Bengali script), Samakaal, Ekak Matra Sonkolan, published by Camp, Kolkata, 2010, ISBN 81-86883-71-1.
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A chapter on ‘Rabindrasangeeter Bhasantor’ (in Bengali script), in Rabindranath, Bakpati Biswamona, Volume II, edited by Shankha Ghosh and Sudhir Chakraborty ( UGC sponsored), published by IDSK and University of Calcutta, 2011.
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A chapter on ‘Biswayaner Jugey Poribesh O Manobadhikar’ (in Bengali script) in Proshongo: Manobadhikar O Poribesh edited by Biswajit Mukherjee, published by Poribesh Academy, 2008.
Projects : Appointed by the UNICEF as a communication consultant for the UNICEF funded geographical information system (GIS) project for the Government of West Bengal (KMDA), 2001.
