000			00387nam a2200145Ia 4500
082			_a620.112 _bGOR
100			_aGordon, J. E.
245			_aNew science of strong materials or why you don't fall through the floor.
250			_a2nd
260			_aNew York _bPrinceton Architectural Press _c1984
300			_a287p.
500			_aENG
890			_aUnited States
999			_c24108 _d24108
650			_aGardening _aStrength of materials _aMaterials