@inbook{Shirahase2021,
author = {Shirahase, S. and Miwa, S.},
title= {Social Stratification and Mobility survey overview and data collections [in Japanese]},
year = {2021},
editor = {Arita, S.},
editor = {Sudo, N.},
editor = {Shirahase, S.},
booktitle = {The structure of social stratification in the late-stage of life},
address = {Tokyo},
publisher = {University of Tokyo Press},
pages = {235--241},
}