TY - BOOK ID - 135823623 TI - Social work : the social organisation of an invisible trade PY - 1987 SN - 0566053780 PB - Aldershot Gower DB - UniCat KW - Social service KW - Social workers UR - https://www.unicat.be/uniCat?func=search&query=sysid:135823623 AB - ER -