https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Economics%2C%20Mathematical.%22&format=rss2 4 0 100 ISBN https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8297 By Henderson, James M. : Quandt, Richard E. . New York : McGraw-Hill, 1958

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=8297 ISBN 0-444861262 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3863 By Arrow, �Kenneth J.. Amsterdam [etc.] : North-Holland, 1982 . p. [381]-1070. : ill. ; 25 cm. 0-444861262

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3863 ISBN 0-444860541 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3864 By Arrow, �Kenneth J.. Amsterdam [etc.] : North-Holland, 1986 . p., p. 1074-1519. : ill. ; 25 cm. 0-444860541

]]> https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3864 ISBN 0-444861262 https://kohalibrary.pids.gov.ph//cgi-bin/koha/opac-detail.pl?biblionumber=3865 By Arrow, �Kenneth J.. Amsterdam [etc.] : North-Holland, 1981 . 378 p. ; 25 cm. 0-444861262

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