00322nam a22001097a 4500082003000000100002200030245004900052260004300101300002300144526003700167650000800204  a624.1762bKETcL-20, P-45  aKetchum, Mile, S.  aStress in framed structurescMile S. Ketchum  aLondonbMcGraw-Hill Book Companyc1932  axi, 217.p:bPart-1  a0b0c0d624_176200000000000_KET  aMCE