books.google.com - Rigorous, self-contained coverage of determinants, vectors, matrices and linear equations, quadratic forms, more. Elementary, easily readable account with numerous examples and problems at the end of each chapter. "The straight-forward clarity of the writing is admirable." American Mathematical Monthly....http://books.google.com/books/about/An_introduction_to_linear_algebra.html?id=ULMmheb26ZcC&utm_source=gb-gplus-shareAn introduction to linear algebra
