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I would call it 478 pages in square brackets and make a note that the pages are only numbered on the recto.
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But greater wisdom may prevail. <br>
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Kira Barnes<br>
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Cataloging and Metadata Librarian<br>
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Rochester Institute of Technology<br>
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Rochester, NY 14623<br>
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585-475-4099<br>
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Get <a href="https://aka.ms/ghei36">Outlook for Android</a></div>
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<div class="gmail_quote">On Mon, Oct 23, 2017 at 6:02 PM -0400, "Matthew C. Haugen"
<span dir="ltr"><<a href="mailto:matthew.haugen@columbia.edu" target="_blank">matthew.haugen@columbia.edu</a>></span> wrote:<br>
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<div>Hi Joan, Can I ask whether your illuminated 15th century antiphonary is a manuscript or an incunable and whether it has musical notation? The short answer would be to record the extent in terms of leaves, but what you actually record in 300 $a will depend
on what standard you are applying (possibly <a href="http://rbms.info/files/dcrm/dcrmb/DCRMB3.pdf" target="_blank">
DCRM(B)</a>, <a href="http://rbms.info/files/dcrm/dcrmm/DCRMM.pdf">DCRM(M)</a>, or
<a href="http://www.ala.org/acrl/sites/ala.org.acrl/files/content/publications/booksanddigitalresources/digital/AMREMM_full.pdf" target="_blank">
AMREMM</a>) <br>
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Matt<br>
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<div class="gmail_quote">On Mon, Oct 23, 2017 at 4:16 PM, Joan Milligan <span dir="ltr">
<<a href="mailto:jmilligan1@udayton.edu" target="_blank">jmilligan1@udayton.edu</a>></span> wrote:<br>
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<div class="gmail_default" style="font-size:small">Dear friends,</div>
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<div class="gmail_default" style="font-size:small">What do I record in the 300 $a field when the book is 478 pages but numbered as 239 leaves? It's an illuminated 15th century antiphonary.</div>
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<div class="gmail_default" style="font-size:small">Thank you,</div>
<div class="gmail_default" style="font-size:small">Joan</div>
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<div dir="ltr"><font size="2" face="tahoma, sans-serif" color="#990000">Joan Milligan</font>
<div><font size="2" face="tahoma, sans-serif" color="#990000">Special Collections Cataloger</font></div>
<div><font size="2" face="tahoma, sans-serif" color="#999999">University of Dayton Libraries</font></div>
<div><font size="2" face="tahoma, sans-serif" color="#999999"><a href="https://maps.google.com/?q=300+College+ParkDayton,+Ohio%C2%A045469&entry=gmail&source=g">300 College Park</a></font></div>
<div><font size="2" face="tahoma, sans-serif" color="#999999"><a href="https://maps.google.com/?q=300+College+ParkDayton,+Ohio%C2%A045469&entry=gmail&source=g">Dayton, Ohio 45469</a>-1360</font>
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<div><font size="2" face="tahoma, sans-serif" color="#999999"><a href="tel:(937)%20229-4075" value="+19372294075" target="_blank">937-229-4075</a></font></div>
<div><a href="mailto:jmilligan1@udayton.edu" target="_blank"><font size="2" face="tahoma, sans-serif" color="#999999">jmilligan1@udayton.edu</font></a></div>
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<pre cols="72">-- <br>Matthew C. Haugen<br>Rare Book Cataloger<br>102 Butler Library<br>Columbia University Libraries<br>E-mail: <a href="mailto:matthew.haugen@columbia.edu" target="_blank">matthew.haugen@columbia.edu</a><br>Phone: 212-851-2451</pre>
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