00682cam a22002171a 4500 961878 BD-DhUL 20170514150908.0 851113s1959 nyu 000 0 eng d 961878 AUC eng BD-DhUL VVUT 658 DAS Dahl, Robert Alan, 1915- Social science research on business : product and potential / by Robert A. Dahl, Mason Haire and Paul F. Lazarsfeld. New York : Columbia University Press, 1959. 185 p. : 22 cm. Economics Research. Industrial management Research. ddc BK ANL 658.072 DAH 195768 195768 0 0 ddc 0 658_000000000000000_DAS 1 NFIC 332948 DUL DUL AAC 2017-05-14 Gift 658 DAS 428297 2017-05-14 1 2017-05-14 BK