Àü°øµµ¼­ ¹× ±³¾çµµ¼­ ¸ñ·Ï Davis J. Griffiths - Introduction to Electrodydamics Thornton Marion - Classical Dynamics Halliday - Fundamentals of Physics Paul A. Tipler - Physics for Scientists and Engineers Sean M. Carroll - An introduction to General Relativity Spacetime and Geometry Wolfgang Rindler - Relativity  Special, general and Cosmological Philippe Tourrence - Relativity and Gravitation Malcolm Ludvigsen - General Relativity  a Geometric Approach