Madsen, Birger Statistics for non-statisticians - New York Spriger 2011 - xiv, 160p. 24cm. ISBN: 9783642176555 Subjects--Topical Terms: EconomicsStatisticsDataData CollectionQualitative DataStatistical MathematicsStatistical MathematicsApplied Mathematics Dewey Class. No.: 519.5 / MAD