Attachment:
1 . accounting_2nd.pdf44988.pdf
2 . bengali_2nd.pdf95146.pdf
3 . botany_2nd.pdf26046.pdf
4 . chemistry_2nd.pdf69107.pdf
5 . economics_2nd.pdf18739.pdf
6 . english_2nd.pdf77903.pdf
7 . history_2nd.pdf21585.pdf
8 . islamic_history_&_culture_2nd.pdf87098.pdf
9 . management_2nd.pdf38294.pdf
10 . philosophy_2nd.pdf26271.pdf
11 . physics_2nd.pdf71754.pdf
12 . political_science_2nd.pdf46222.pdf
13 . zoology_2nd.pdf78225.pdf