00580 a2200169 4500020001800000082001700018100002400035245014200059260004500201300002200246650002000268650002900288650002600317650002800343700001900371700002000390 a9780787970888 a300.723bBRA aBradburn, Norman M. aAsking questionsbthe definitive guide to questionnaire design for market research, political polls, and social and health questionnaires aSan FranciscobJossey - Bassc2004g2004 axvi, 426p.c23cm. aMarket research aPsycho graphic questions aDemographic questions aSocial science research aWansink, Brian aSudman, Seymour