Text ( visual ) : unmediated Great essays / Keith S. Folse, April Muchmore-Vokoun, Elena Vestri Solomon. -- 4th, U.S. ed. -- Student book : pbk ; Student book with online workbook access code : pbk. -- Boston : National Geographic Learning : Cengage Learning , c2014. -- xv, 210 p. : ill. (chiefly col.), col. map ; 28 cm. -- (Great writing ; 4). -- "CEF: C1"--Back cover ; Includes index. -- ISBN 9781285194943 ; 9781285750743 ; (BB15353639) ; https://ci.nii.ac.jp/ncid/BB15353639 Author Heading(s): Folse, Keith S. ; Muchmore-Vokoun, April ; Solomon, Elena Vestri. -- Classification(s): DC23 : 808.0428. -- Subject Heading(s): LCSH : English language -- Paragraphs ; LCSH : English language -- Paragraphs -- Problems, exercises, etc ; LCSH : Academic writing ; LCSH : Academic writing -- Problems, exercises, etc ; LCSH : English language -- Textbooks for foreign speakers