Valley, John. <br/><br/>
UNIX programmer's reference / 
John Valley. 
 - Carmel, IN :  Que Corp.,  c1991. 
 - xxxii, 826 p. :  ill. ;  24 cm. 
 - Programming series .
 - Programming series (Carmel, Ind.) .
<br/><br/>Part-1: Introduction to the UNIX System (Page-7), Part-2: Programming in the UNIX Environment (Page-67), Part-3: UNIX Files and Devices (Page-165), Part-4: Operating System Services (Page-307), Part-5: Reference (Page-473). 
<br/><br/><label>ISBN: </label>088022536X (pbk.) : 
<br/><br/><label>LCCN: </label>89064231 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>Dewey Class. No.: </label>005.44,VAL