00309nam a2200121 a 450000500170000002000150001708200150003210000200004724500400006725000120010726000400011930000280015920251203110922.0  a8131501728  a512.5bSTR  aStrang, Gilbert  aLinear algebra and its applications  a4th Ed.  aCanadabThomson Brooks / colec2006  aviii, 487p.c20 cm.cPB