01200cam a2200265Ia 4500100145832MiAaHDL20140306000000.0m d cr bn ---auaua900530e19730206ilu b s000 0 eng dsdr-uiuc3069244(OCoLC)704232094UIUUIUUIUUIUUSudman, Seymour.A comparision of alternative procedures for collecting consumer expenditure data for frequently purchased products /Seymour Sudman and Robert Ferber.[Urbana] :College of Commerce and Business Administration, Bureau of Economic and Business Research, University of Illinois, Urbana-Champaign,Feb. 6, 1973.ii, 34 leaves. ;28 cm.Faculty working paper ;no. 87Includes bibliographical references.Mode of access: Internet.Consumer goods.Consumption (Economics)Ferber, Robert,1922-University of Illinois at Urbana-Champaign.College of Commerce and Business Administration.10014583220110304142739.020140306000000.020180314162216.02018-03-15T04:04:26Z2014-03-09T20:00:03ZSDR-UIUCUNKNOWNprepare.pl-004-007BKsdr-uiuc3069244uiuoSDRIUIUCuiuo.ark:/13960/t05x35r92UIUBEBR No. 873069244ia.comparisionofalt87sudmia.comparisionofalt87sudmUIUIUIUC20180315iauiuo.ark:/13960/t05x35r92BEBR No. 871973icbibUS bib date1, date type e >= 1931UIUUIUC20251019googleuiug.301120874245671973pdusncn