000 00332nam a2200133Ia 4500
008 190601s9999 xx 000 0 und d
082 _a335.4119
_bBER
100 _aMarten Sidoriv
245 0 _aWhat is historical materialism?
260 _aMoscow
_bProgress pub.
_c1975
300 _a127 p.
650 _aMaterialism
942 _cS
999 _c122050
_d122049