Survey Research Center

Productivity, Supervision And Morale In An Office Situation: Survey Research Center Series, No. 2

Interviewers Manual

Multivariate Model Building;: The Validation Of A Search Strategy

The Grapes Of Wrath: A Fifty Year Bibliographic Survey

The People Look At Radio: Report On A Survey Conducted By The National Opinion Research Center, University Of Denver (Classic Reprint)

A Survey Of Beads In Korea (Occasional Papers Of The Center For Bead Research)