000 00307pam a2200133 a 4500
020 _c
041 _aeng
082 _a335.4112
_bLEN
100 _aLenin Mark Engals.
245 _aOn Dialectical Materialism
_hTextual Documents
260 _a[s.l]:
_bProgress Publishing
300 _a422p.
930 _a15666
999 _c92566
_d92566