Text ( visual ) : unmediated
Social research : a practical introduction / Bruce Curtis and Cate Curtis. -- : pbk. -- London : SAGE , 2011. -- xii, 293 p. : ill. ; 24 cm. -- Includes bibliographical references and index. -- ISBN 9781847874740 ; 9781847874757 ; (BB07800141) ; https://ci.nii.ac.jp/ncid/BB07800141
Author Heading(s): Curtis, Bruce ; Cate, Curtis. -- Classification(s): DC22 : 300.72. -- Subject Heading(s): LCSH : Social sciences -- Research