00325nam a22001097a 4500082002900000100001900029245005700048260003800105300002700143526003700170650000800207 a624.171bLIVcL-20, P-95 aLivesley, r.k. aMatrix methods of structural analysis.bR.k. livesly aNew york.bPergamon presscc1964. aix, 265.bill.c22 cm. a0b0c0d624_171000000000000_LIV aMCE