000 00273nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a330
_bPEN
100 _aPen, J.
245 _aHarmony and conflict in modern sociey
260 _bMcGraw-Hill Puplishing
_aLondon
_c1966
999 _c136810
_d136810