Text ( visual ) : unmediated American government : readings and cases / Peter Woll. -- 18th ed. -- New York ; Tokyo : Longman , c2010. -- xxii, 441 p. : ill. ; 24 cm. -- ISBN 9780205697984 ; (BB03924787) ; https://ci.nii.ac.jp/ncid/BB03924787 Author Heading(s): Woll, Peter. -- Classification(s): LCC : JK21 ; DC22 : 320.473. -- Subject Heading(s): LCSH : United States -- Politics and government