Text ( visual ) : unmediated Gender and jobs : sex segregation of occupations in the world / Richard Anker. -- Geneva : International labour office , 1998. -- xii, 444 p. : ill., map ; 24 cm. -- Bibliography: p. 419-430 ; Includes index. -- ISBN 922109524X ; (BA36431755) ; https://ci.nii.ac.jp/ncid/BA36431755 Author Heading(s): Anker, Richard ; International Labour Office. -- Subject Heading(s): LCSH : Sexual division of labor ; LCSH : Sex discrimination in employment