000 | 00396nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1976 xx 000 0 und d | ||
082 | _a155.232 B22P | ||
100 | _aBAR-TAL, Daniel | ||
245 | 0 | _aProsocial behavior : theory and research | |
260 |
_bWashington _c1976 |
||
300 | _a197p | ||
650 | _aHELPING BEHAVIOUR | ||
653 | _aALTRUISM | ||
653 | _aHELPING BEHAVIOUR | ||
942 |
_2ddc _cB |
||
999 |
_c69184 _d69184 |