https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Murray%2C%20W.%2C%22&sort_by=title_az&format=rss 4 0 50 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=5972 By Murray, W..
England : Ladybird Books, 1964 .
50 p.

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=5972 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=27434 By Murray, W..
Loughborough (Eng.) : Ladybird Books, 1964 .
50 p. :

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=27434 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=40076 By McNally, J..
Loughborough (Eng.) : Wills & Hepworth, 1966 .
50 p. :

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=40076 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=56744 By Murray, W..
Loughborough (Eng.) : Ladybird Books, 1964 .
50 p. :

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=56744