000 00468n m a2200169 4500
001 3774
090 _a3774
100 _a d1992 pory5003 ba
101 0 _aeng
102 _aGB
200 1 _aQuestionnaire Design, Interviewing and Attitude Measurement
_fA.N. oppenheim
210 _aLondon
_cPinter Publishers
_d1992
215 _a303 p.
606 1 _aQuestionĂ¡rios
_xentrevistas
_yescalas de atitudes
675 _a001.89
700 1 _aOppenheim
_bA.M.