/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Leffingwell%22&sort_by=relevance&format=rss 3 0 50 ISBN:NULL /cgi-bin/koha/opac-detail.pl?biblionumber=5412 By Leffingwell.
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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=5412 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24573 By Leffingwell / Robinson.
N. Delhi T.M.H. .
649 , 1386

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=24573 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=29552 By Leffingwell, W. H. / Robinson, E. M..
New Delhi T.M.H. .
649 , 321

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