000 00364nam a2200157Ia 4500
008 200208s9999 xx 000 0 und d
082 _aGL 303.44
100 _a"Glezerman,Grigory"
245 0 _aLaws of social development
260 _aMoscow
260 _bForeign languages
260 _c1945
300 _a279 p.
650 _aSocial change
942 _cB
999 _c186163
_d186163