00405nam a2200157Ia 4500020001800000082001600018100002000034245003100054260002800085300001400113504003400127650001900161650002000180650002900200650001800229  a9781138089334  a361.3 EWI-C  aEwijk, Hans van 0aComplexity and social work  aLondonbRoutledgec2018  axii, 171p  aincludes references and index  aSocial service  aSocial Problems  aInterrpersonal relations  aSocial Policy