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By Bhattacharyya, Dipak Kumar.. New Delhi : Excel Books , 2003 . vii,354p. ;

By Bhattacharyya, Dipak Kumar. New Delhi: Excel Books, 2003 . vii, 364 p. ; 8174463410

By Bhattacharyya, Dipak Kumar. New Delhi: Excel Books, 2006 . vii, 399 p. ; 8174464972

By Bhattacharyya, Dipak kumar.. New Delhi : Excel Books , 2006 . 399p.:

By Bhattacharyya, Dipak Kumar.. New Delhi: Excel Books, 2006 . xix, 639p.:

By Bhattacharyya, Dipak Kumar.. Delhi: 2012 . xix, 462p.

By Bhattacharyya, Dipak Kumar.. New Delhi: 2014 . xxiii, 583p.

By Bhattacharyya, Dipak Kumar. London: Sage Publications India, 2017 . xv, 215 p. ; 9789386062710

By Bhattacharyya, Dipak Kumar. New Delhi: Sage Publications India, 2015 . xxi, 287 p. ; 9789351501404