TY - BOOK AU - Iarossi,Giuseppe TI - THE Power OF Survery Design : : A Users Guide for Managing Surveys , Interpreting Surveys, Influencing Respondents / SN - 0821363921 U1 - 658.406 PY - 2006///. CY - Washington : PB - THE WORLD BANK, KW - MANGEMENT. KW - EVOLUTION. ER -