INTRODUCTION TO THE AMERICAN LEGAL SYSTEM FIFTH EDITION
ENIKA H.SCHULZE P.MICHAEL JUNG REBECCA P.ADAMS1998 年出版274 页ISBN:0929563484
We the people an introduction to american politics
Benjamin Ginsberg and theodore J.lowl and margaret weir2001 年出版878 页ISBN:0393976289
AMERICAN EDUCATION AN INTRODUCTION TO TEACHING SEVENTH EDITION
JOHN H.JOHANSEN JAMES A.JOHNSON MICHAEL L.HENNIGER1993 年出版455 页ISBN:0697125785