TY - BOOK AU - Presser, Stanley AU - Presser, Stanley TI - Methods for testing and evaluating survey questionnaires SN - 0471458414 U1 - 300.723 PRE PY - 2004/// CY - New Jersey PB - John Wiley & Sons KW - Questionnaires KW - Methodology KW - Social sciences KW - Research KW - Social surveys ER -