TY - BOOK ID - 131491824 TI - Sociological research AU - Riley, Matilda White AU - Riley, John W. PY - 1963 PB - New York Harcourt, Brace and World DB - UniCat KW - Methods in social research (general) UR - https://www.unicat.be/uniCat?func=search&query=sysid:131491824 AB - ER -