/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Direct%20current%22&sort_by=relevance&format=rss 6 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=23659 By Clayton, Albert E.
London ELBS 1959

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=23659 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=29764 By Loper, Orla E.
New York Van Nostrand 1978

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=29764 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=30616 By Kimbark, Edward Wilson.
New York Wiley 1971

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=30616 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=30644 By Loper, Orla E.
New York Van Nostrand 1978

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=30644 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=30647 By Kubala, Thomas S.
New York Van Nostrand 1976

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=30647 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=38951 By Friedman, M Harold.
Columbus Charles E Merrill 1984

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