Asking questions by Sudman, Seymour, Bradburn, Norman M.

Design and analysis a researcher's handbook by Keppel, Geoffrey

introduction to social research by Blalock, Ann Bonar

The Research craft an introduction to social research methods

Secondary analysis in social research a guide to data sources and methods with examples by Hakim, Catherine

Creating knowledge a monopoly?

Design and analysis a researcher's handbook by Keppel, Geoffrey

Introduction to social research. by Blalock, Ann, Bonar

The logic of comparative social inquiry / Adam Przeworski. by Przeworski, Adam

Asking questions by Sudman, Seymour

Table of Contents