000			00307nam a2200145Ia 4500
100			_aOberman ya I
942			_cBK
654			_aMaterials handling
245			_aMaterials Handling
260			_bMir publishers _aUSSR _c1988
082			_a621.86 _bOBE
300			_a237
546			_aENGLISH
999			_c21244 _d21244