Bell telephone laboratories,Murry Hill, New Jersy <br/><br/>
Unix programmer's manual 

 - Revised and expanded version 
 - New York  Rinehart and Winston  c1983 
 - 2v.;  27cm 
 - UnixTM time-sharing system .
<br/><br/><label>Dewey Class. No.: </label>001.64404  / BEL