http://119.161.97.235//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22William%20E.Perry%22&sort_by=relevance&format=rss 4 0 50 ISBN:0000078290 http://119.161.97.235//cgi-bin/koha/opac-detail.pl?biblionumber=25242 By William E Perry.
New Delhi wiely India 2006 0000078290

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]]> http://119.161.97.235//cgi-bin/koha/opac-detail.pl?biblionumber=25242 ISBN:0000093172 http://119.161.97.235//cgi-bin/koha/opac-detail.pl?biblionumber=29178 By William E Perry.
New Delhi Wiley 2011 0000093172

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]]> http://119.161.97.235//cgi-bin/koha/opac-detail.pl?biblionumber=29178 ISBN:0000095446 http://119.161.97.235//cgi-bin/koha/opac-detail.pl?biblionumber=29719 By William E Perry.
New Delhi Wiley 2006 0000095446

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]]> http://119.161.97.235//cgi-bin/koha/opac-detail.pl?biblionumber=29719 ISBN:0000105509 http://119.161.97.235//cgi-bin/koha/opac-detail.pl?biblionumber=32467 By William E.Perry.
New Delhi Wiley 2013 0000105509

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