000			00346nam a2200133Ia 4500
005			20260205044502.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a320.15 B453P
100			_aBERGER PETER L
245		0	_aPYRAMDS OF SACRIFICE,POLITICAL ETHICS AND SOCIAL CHANGE
260			_aLOND. _bPENGUIN _c1977
300			_a271
942			_cBK
999			_c57730 _d57730