Silvester, Peter P. <br/><br/>
Unix system guidebook 

 - New Delhi  Narosa Publishing House  1989 
 - xii, 331 p.  PB  22 cm. 
<br/><br/><label>ISBN: </label>8185198160 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Unix system<br/>Operating systems
<br/><br/><label>Dewey Class. No.: </label>005.43  / SIL