000			00328nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a175231
082			_a331 _bSAV
100			_aSAVCHENKO, Paul
245			_aWhat is labour?
260			_aMoscow _bProgress pub. _c1987
300			_a264 p.
650			_aLabour
942			_cR
999			_c91219 _d91219