Books by author Mario Callegaro

Showing 1 – 2 out of 2 results

1. 

   Online Panel Research - A Data Quality Perspective

   Mario Callegaro, Reginald P. Baker, Jelke Bethlehem, Anja S. Göritz | John Wiley and Sons Ltd, 2014

   
   

   In stock at our supplier - Shipping in 10 - 18 days

   Language: English

   Binding: Paperback

   82.59 €

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2. 

   Web Survey Methodology

   Mario Callegaro, Katja Lozar Manfreda, Vasja Vehovar | SAGE Publications Ltd, 2015

   
   

   In stock at our supplier - Shipping in 14 - 20 days

   Language: English

   Binding: Hardback

   101.94 €

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