| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c79524 _d79524 |
||
| 005 | 20190906161958.0 | ||
| 008 | 190906b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8176055859 | ||
| 040 | _cSGVU Library | ||
| 100 |
_aIndira Gandhi National Open University _912279 |
||
| 245 | _aTrees and File Organisation- 4 | ||
| 260 |
_aNew Delhi _bIndira Gandhi National Open University _c2011 |
||
| 300 |
_a44 _bPaperback |
||
| 942 |
_2ddc _cBOOKS |
||