LEADER 01056nam0-22003371i-450- 001 990003096550403321 010 $a0-87589-402-X 035 $a000309655 035 $aFED01000309655 035 $a(Aleph)000309655FED01 035 $a000309655 100 $a20000920d1979----km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aImproving Interview Method and Questionnaire Design$fNorman M. Bradburn, Seymour Sudman. 210 $aSan Francisco$cJossey-BSSs$d\c\\1979. 215 $aXVI, 214 p.$d23 cm 225 1 $a<>NORC Series in Social Research$fKenneth Prewitt, Director 300 $aSottotitolo : Response Effects to Threatening Questions in Survey Research 676 $a11220 676 $a11230 702 1$aBradburn,$bNorman M. 702 1$aSudman,$bSeymour 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003096550403321 952 $a11230 BRA$b11559/I$fSES 959 $aSES 996 $aImproving Interview Method and Questionnaire Design$9459890 997 $aUNINA DB $aING01