工程数学线性代数课后答案-同济第三版:
http://wenku.baidu.com/link?url=L9KVgbWjDd6j8OOJIiamyP6ztttQ5IDV8frOrrhzggMiYTpcO5VTFpB3zMrdTD1Qxch9yXpjhWNSnpJ-eFE6HBC2Shb7cgRpm1vy1UnYxvi
工程数学线性代数课后答案-同济第四版:
http://wenku.baidu.com/link?url=Oz2poGH-9923LKkcNHoiGUo4_F4MXAoIBopIiTd4b4DW4PYtnYHgnffEsEfuVtKwua8y7rqXA_znUBnVIQCpNdKkSButxlBk5Akg8p0z42u
工程数学线性代数课后答案-同济第五版:
http://wenku.baidu.com/view/00ff360790c69ec3d5bb7540.html
http://wenku.baidu.com/link?url=L9KVgbWjDd6j8OOJIiamyP6ztttQ5IDV8frOrrhzggMiYTpcO5VTFpB3zMrdTD1Qxch9yXpjhWNSnpJ-eFE6HBC2Shb7cgRpm1vy1UnYxvi
工程数学线性代数课后答案-同济第四版:
http://wenku.baidu.com/link?url=Oz2poGH-9923LKkcNHoiGUo4_F4MXAoIBopIiTd4b4DW4PYtnYHgnffEsEfuVtKwua8y7rqXA_znUBnVIQCpNdKkSButxlBk5Akg8p0z42u
工程数学线性代数课后答案-同济第五版:
http://wenku.baidu.com/view/00ff360790c69ec3d5bb7540.html