Text ( visual ) : unmediated Fragments and meaning in traditional song : from the blues to the Baltic / by Mary-Ann Constantine & Gerald Porter ; with a foreword by Barre Toelken. -- Oxford : Published for the British Academy by Oxford University Press , c2003. -- xiii, 261 p. ; 25 cm. -- (A British Academy postdoctoral fellowship monograph). -- Includes bibliographical references (p. [239]-253) and indexes. -- ISBN 0197262880 ; (BA81655724) ; https://ci.nii.ac.jp/ncid/BA81655724 Author Heading(s): Constantine, Mary-Ann ; Porter, Gerald ; Toelken, Barre. -- Classification(s): LCC : ML3545 ; DC22 : 782.42162. -- Subject Heading(s): LCSH : Folk songs -- History and criticism ; LCSH : Oral tradition