線性代數 : 原理及題解 /李普樹兹 lipschutz seymour著
離散數學原理及題解 /李普樹兹 lipschutz seymour著
Schaum's outline of theory and problems of finite mathematics /lipschutz seymour著
集合論導引 /李普樹兹 lipschutz seymour著
Schaum's outline of theory and problems of general topology /lipschutz seymour著
線性代數原理及題解 /李普樹兹 lipschutz seymour著
Schaum's outline of theory and problems of probability /lipschutz seymour著