000 00439nam a2200145 4500
082 _a305
_bYER.W
084 _2Colon Classification
100 _aYermakova, Antonina
100 _aRatnikov, Valentin
245 _aWhat are Classes and the class struggles? /
_cAntonina Yermakova and Valentin Ratnikov
260 _aMoscow:
_bProgress Publishers,
_c1986
300 _a263p.
490 _aABC social and political knowledge
942 _cREF
999 _c643626
_d643626