The complete redhat linux  operating system  [videorecording] : 

 - [S.l.] :  Macmillan Digital,  [n.d.] 
 - 1 computer laser optical disk (CD-ROM):  sd., col., ;  12 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software<br/>Operating system