000			00554nam a2200181Ia 4500
999			_c44439 _d44439
005			20211223111523.0
008			180712s9999 xx 000 0 und d
020			_a70556113
082			_a616.89 _bPSY _223
100			_aSchroeder, David A.
245			_aTHE PSYCHOLOGY of helping and altruism: problems and puzzles / _c[by] David A. Schroeder...[et al.]
260			_aNew York _bMcGraw-hill _c1995
300			_axviii, 334 p.
500			_aIncludes bibliography and index.
650			_aPsychology
650		4	_aSocial psychology _915697
942			_cS