trends, structures and policy implications Okólski, Marek editor of compilation. text London Cambridge University Press 2022 monographic 277 p : illustrations ; edited by Marek Okólski. Includes bibliographical references. English Labor mobility Europe 9789089644572 9089644571 9789048517275 9048517273 9789048517282 9048517281 https://doi.org/10.1017/9789048517275 https://doi.org/10.1017/9789048517275