McNulty Development, Inc <br/><br/>
Unix refguide  [Books]. 
McNulty Development, Inc 
 - Englewood Cliffs, N. J.  Prentice-Hall  1985 
<br/><br/><label>ISBN: </label>0139389520  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>UNIX (Computer file).