| 000 | 00305nam a22000977a 4500 | ||
|---|---|---|---|
| 999 |
_c10940 _d10940 |
||
| 008 | 180412b ||||| |||| 00| 0 eng d | ||
| 020 | _a978818389608 | ||
| 100 |
_aSahni, Monica _96743 |
||
| 245 | _aA textbook of information and communication technology | ||
| 260 |
_aNew Delhi _bGoyal Brothers Publivcation _c2017 |
||