/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Ruffin%2C%20Roy%2C%22&sort_by=relevance&format=rss 2 0 50 ISBN:067315856X /cgi-bin/koha/opac-detail.pl?biblionumber=5193 ]]> By Ruffin, Roy,.
Glenview, Ill. : Scott, Foresman, 1983 .
xxix, 416 p. : , Also issued in a combined volume with Principles of microeconomics, under title: Principles of economics. | Includes index. 26 cm..
067315856X

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=5193 ISBN:0673155080 : /cgi-bin/koha/opac-detail.pl?biblionumber=8576 ]]> By Ruffin, Roy,.
Glenview, Ill. : Scott, Foresman, 1983 .
xxxii, 798 p. : , Also issued in two separate volumes under titles: Principles of macroeconomics and Principles of microeconomics. | Includes indexes. 26 cm..
0673155080 :

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