| 000 | 00348nam a2200133 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a371.271 _bBOA |
||
| 245 | _aBoard of secondary education, Assam | ||
| 260 | _bDepartment of curriculum and evaluation, | ||
| 300 |
_a79p.; _c18cm |
||
| 650 | 0 | _aSocial Sciences | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c140225 _d140225 |
||