00546cam a22002174a 4500003001000000005001700010008004100027020001500068040002500083041000800108044000800116080001000124100001800134245004400152260003200196300001100228650002400239650001900263655001900282700002700301AR-SsjUIB20250710162826.0250429s1981    xxu           000 0 eng d  a0882755919  aAR-SsjUIBcAR-SsjUIB0 aeng  axxu  a512.81 aPippes, Louis10aMatrix-Computer methods in ingineering.  aNew York :bKrieger,c1981.  a334 p. 7aMatemáticas2lemb 7aMatrices2lemb 7aLibro2unescot1 aHovanessian, Shahen A.