Iarossi, Giuseppe <br/><br/>
The power of survey design: a user's guide for managing surveys, interpreting results and influencing respondents 

 - Washington DC  World Bank  2006 
 - XV+262 
<br/><br/><label>ISBN: </label>0-8213-6392-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Survey<br/>Questionnaires - methodology