Logo of <a href="https://en.wikipedia.org/wiki/Bangladesh_Bureau_of_Statistics" class="extiw" title="w:Bangladesh Bureau of Statistics">Bangladesh Bureau of Statistics</a> (BBS).
Nirvik12
1974
<a href="https://en.wikipedia.org/wiki/Bangladesh_Bureau_of_Statistics" class="extiw" title="w:Bangladesh Bureau of Statistics">Bangladesh Bureau of Statistics</a> (BBS) <i><span class="url"><a rel="nofollow" class="external text" href="http://203.112.218.65:8008/WebTestApplication/userfiles/Image/LatestReports/CBR_Report.pdf">(pdf)</a></span></i>