SCO UNIX Operating System :  Tutorial  / 

 - 1st ed. 
 - California :  The Santa Curz operation ,  1992. 
 - 514 p. :   24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems — UNIX 
<br/><br/><label>Dewey Class. No.: </label>005.432  /  SCO