/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%221950.%22&sort_by=relevance&format=rss 3 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=4868 By Henney, Keith, ed..
NY: McGraw‑Hill, 1950 .
1197 p.

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=4868 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=5126 By Chalmers, Bruce, ed..
London: Butterworths, 1950 .
213 p.

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=5126 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=5174 By Smith, Geoffrey G..
London: Iliffe & Sons, 1950 .
386 p.

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