| 000 | 00957nam a2200265 a 4500 | ||
|---|---|---|---|
| 008 | 981208s1994 gw 00 eng | ||
| 020 |
_a3110143607 _cRM320.88 |
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| 090 |
_aHQ767.9 _b.S6618 |
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| 090 | _aHQ767.9 | ||
| 245 | 1 | 0 |
_aSocial networks and social support in childhood and adolescence _cedited by Frank Nestmann and Klaus Hurrelmann. |
| 260 |
_aBerlin: _bWalter De Gruyter, _c1994. |
||
| 300 |
_a441 pages: _billustrations; _c24 cm. |
||
| 440 |
_aPrevention and intervention in childhood and adolescence _v16 |
||
| 650 | 0 |
_aChildren _xSocial networks. |
|
| 650 | 0 |
_aTeenagers _xSocial networks. |
|
| 650 | 0 | _aSocial networks. | |
| 700 | 1 |
_aNestmann, Frank, _eeditor. |
|
| 700 | 1 |
_aHurrelmann, Klaus, _eeditor. |
|
| 907 |
_a.b12145385 _b2022-12-11 _c2019-11-12 |
||
| 942 |
_c01 _n0 _kHQ767.9 .S6618 |
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| 914 | _avtls000221503 | ||
| 991 | _aPusat Pendidikan | ||
| 998 |
_at _b1999-05-08 _cm _da _feng _ggw _y0 _z.b12145385 |
||
| 999 |
_c216002 _d216002 |
||