| 000 | 00690nam a2200205Ia 4500 | ||
|---|---|---|---|
| 001 | 113631 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 020 | _a978 -1-84905-105-7 | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a371.58/R633c |
| 100 | 1 | _aRogers, Vanessa | |
| 245 | 0 | _aCyberbullying : activities to help children and teens to stay safe in a texting, twittering, social networking world | |
| 260 |
_aPhiladelphia, Estados Unidos _bJessica Kingsley Publishers, c2010 _c2010 |
||
| 300 |
_a128 p. _b _c14x21 cm.*il. |
||
| 650 | 4 | _aACOSO DE NIÑOS | |
| 650 | 4 | _aINTERNET - ASPECTOS PSICOLOGICOS | |
| 650 | 4 | _aINTERNET - REDES SOCIALES | |
| 650 | 4 | _aVIOLENCIA ESCOLAR | |
| 999 |
_c66661 _d66661 |
||
| 942 | 0 | 0 | _00 |