TY - BOOK ID - 145878177 TI - A practical guide to the conduct of field research in the social sciences PY - 1981 SN - 0891589813 PB - Boulder : Westview press, DB - UniCat KW - SCIENCES SOCIALES KW - METHODOLOGIE KW - SCIENCES SOCIALES KW - METHODOLOGIE UR - https://www.unicat.be/uniCat?func=search&query=sysid:145878177 AB - ER -