000 00304nam a2200109Ia 4500
008 221001s1971 xx 000 0 eng d
082 _a330.9 FIF
245 0 _aFifty years of world revolution: An international symposium
260 _aAmerica
_bPathfinder Press
_c1971
300 _a366p.
942 _2ddc
_cBK
999 _c24223
_d24223