00420nam a22001577a 4500 3682 3682 200625b ||||| |||| 00| 0 eng d 620.1123 P2381 3021 Parker, Earl R. Brittle behavior of engineering structures 1st ed. New-York John Wiley 1957 xv,323p. 27.00 Iron and steel BK 0 0 ddc 0 620_112300000000000_P2381 0 9920 CL CL 1960-12-22 Newman 620.1123 P2381 02557 2020-06-25 BK