000			00311nam a2200121Ia 4500
082			_a624.15136 _bTER
100			_aTerzaghi, Karl
245			_aTheoritical social mechanics.
260			_aLondon,Singapore etc _bJohn Wiley & Sons _c1966
300			_a510p.
890			_aUnited Kingdom
999			_c34045 _d34045
650			_aMechanical