McKusick, Marshall Kirk. <br/><br/>
The design and implementation of the FreeBSD operating system / 
Marshall Kirk McKusick, George V. Neville-Neil. 
 - Boston :  Addison-Wesley,  2004. 
 - xxviii, 683 p.   ill. ;   24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0201702452 (hc : alk. paper) 9780201702453 (hc : alk. paper) 
<br/><br/><label>LCCN: </label>2004010590 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>FreeBSD.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Free computer software.<br/>Operating systems (Computers)
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / M39874 2004 
<br/><br/><label>Dewey Class. No.: </label>005.3