TY - JFULL ID - 814907 TI - Analyse & preĢvision PY - 1966 SN - 0003262X PB - Paris : S.E.D.E.I.S., DB - UniCat KW - Social policy UR - https://www.unicat.be/uniCat?func=search&query=sysid:814907 AB - ER -