Prata, Stephen. <br/><br/>
Advanced unix :  a programmer's guide / 
Stephen Prata. 
 - 1st ed. 
 - New Delhi :  Bpb publications,  1986. 
 - x, 484 p. 
<br/><br/><label>ISBN: </label>8170291070 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer file)<br/>Operating systems.