00888nam0 22002653i 450 VAN010582820160609030954.71305-341-2672-320160609d1990 |0itac50 baengUS|||| |||||Survey research methodsEarl Babbie2. edBelmontWadsworth1990XX, 395 p.tab24 cm.BelmontVANL000279BabbieEarl R.VANV082233118418WadsworthVANV108463650ITSOL20230616RICABIBLIOTECA DEL DIPARTIMENTO DI ECONOMIAIT-CE0106VAN03VAN0105828BIBLIOTECA DEL DIPARTIMENTO DI ECONOMIA03PREST VCe1 03 32506 20160609 Survey research methods1413532UNICAMPANIA