Bethlehem Jelke Applied survey methods A statistical perspective - New Jersey John Wiley USA 2009 - xi,375p. cm. ISBN: 9780470373088 (pbk) 5159.95 Standard No.: 240,450 Source: 9060, 24/12/2009, Elite Publishers Distributors Textual Subjects--Topical Terms: SOCIAL SCIENCES Dewey Class. No.: #:f, P9