| 000 | 00835nam a2200253Ia 4500 | ||
|---|---|---|---|
| 001 | 325291 | ||
| 005 | 20221018193734.0 | ||
| 008 | 2011 sp frb spa d | ||
| 020 | _a9788436824650 | ||
| 040 | _aPUCPR | ||
| 049 |
_abev _lcm |
||
| 092 | 0 |
_a302.231 _bU81m _b2011 |
|
| 100 | 1 |
_aUrra, Javier _2Local _9286734 |
|
| 245 | 1 | 0 |
_aMi hijo y las nuevas tecnologías _cJavier Urra. |
| 260 |
_aMadrid , España _bPirámide _c2011. |
||
| 300 |
_a229[2]p. _c22cm. |
||
| 490 | 0 | _aGuías para padres y madres. | |
| 504 | _aIncludes bibliographical references (p.227-229) and glossary. | ||
| 650 | 0 |
_aTechnology and children. _9282926 |
|
| 650 | 0 | 0 |
_aChild rearing _972592 _2Local |
| 650 | 0 | 0 |
_aDigital electronics _987041 _2Local |
| 650 | 0 | 0 |
_aMass Media and children _9132487 _2Local |
| 650 | 0 | 0 |
_aInternet and children _2Local _9115736 |
| 999 |
_c242731 _d242731 |
||