000			00316nam a2200133Ia 4500
001			20312
008			170722s9999 xx 000 0 und d
100			_aRobinson, J. Lister
245			_aMechanics of materials, eng /
260			_c1969.
653			_aEngineering
653			_aStrength of Materials
942			_cGEN
999			_c77386 _d77386