00393nam a2200157Ia 45000010006000000050017000060080041000230410008000640820018000721000020000902450070001102600009001803000032001896500006002216540008002272297220260414150906.0260414t2009||||xx |||||||||||||| ||spa|| aESP a624.171bP33B aPaz, MarioeAUT 0aMatrix structural analysis and dynamics :btheory and computation c2009 aiv, 487 páginas :c24 cm. a0 aCIC