书名原文:Theory and problems of general topology Theory and problems of general topology 书名原文:Theory and problems of modern physics. 书名原文:Theary and problems of heat transfer 书名原文:Theory and Problems of Linear Algebra 书名原文: Theory and problems of real variabes. 书名原文: Theory and problems of mechanical vibrations 书名原文: Theory and problem of thermodynamics. 书名原文:Theory and Problems of Electromagnetics 书名原文:Theory and Problems of Optics