https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Ref-NE%20Section%22&format=rss 4 0 50 ISBN:81-7117-037-4 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=61729 By Acharyya,N.N. ,. Guwahati Omsons Publications 2007 . 256pg: 20cm.. 81-7117-037-4

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=61729 ISBN:978-81-863-7-98-4 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=61730 By Nath,D.,. Gauhati DVS Publishers 2016 . 271pg: 23cm.. 978-81-863-7-98-4

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=61730 ISBN:978-81-86307-36-6 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=61735 By Gogoi, Dilip,. Gauhati DVS Publishers 2010 . 317pg: 23cm.. 978-81-86307-36-6

]]> https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=61735 ISBN:978-1-138-66756-3 https://opac.cottonuniversity.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=61739 By Das,Gurudas ,. London &New York Routledge Publishers 2016 . 252pg: 23cm.. 978-1-138-66756-3

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