<div class="description">
<dl><dd>Includes bibliographical references and index</dd>
<dd>Electronic reproduction</dd>
<dd>Mode of access: World Wide Web</dd>
<dd>System requirements: Adobe Acrobat reader</dd>
<dd>SPIE Digital Library</dd>
<dd>aq/aq oclc 10/28/2008</dd></dl><br>Subjects: Telescopes</div>
<div class="fn value">
Withers, Fred J. ;</div>
Internet Archive identifier