http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22National%20Board%20of%20Revenue%22&format=rss2 6 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=2521 Dhaka : National Board of Revenue , 1993 . Series : 30 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=2521 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=42714 Dhaka : National Board of Revenue (NBR) , 2006 . 343p. : 26 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=42714 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=42716 Dhaka : National Board of Revenue (NBR) , 2007 . 114p. : 26 cm. .

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=42716 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=44022 Dhaka : National Board of Revenue (NBR) , 2008 . Various Pages : 32 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=44022 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=50857 Dhaka : Govt. of the People's Republic of Bangladesh, Ministry of Finance, Internal Resources Division, National Board of Revenue , 1988 . vi, 471p. ; , Title on 3rd prelim. p.: Harmonized system nomenclature. 27 cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=50857 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=50858 Dhaka : National Board of Revenue , 1993 . Series : 30 cm..

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