It is a work of art created by sculptor Hedva Ser, who is a UNESCO Goodwill Ambassador, the organisation says
Nine of them are audit reports - one focuses on performance, two on issues and six are about 'special matters'.
Six are annual reports and two are 'adjustment' reports, PM's Special Assistant Mahbubul Hoque Shakil said Tuesday.
Later, the Cultural Affairs Minister Asaduzzaman Noor led a delegation of Bangladesh National Museum who handed the museum’s 2012-13 annual report and other publications to the prime minister.