Ashleyn , Ruth . <br/><br/>
Teach yourself Unix /  
by Ruth Ashleyn and Judi N. Fernandez. 
 - New Delhi :   B.P.B. Publications ,   1990. 
 - xiii, 333p. :   tables ;   21cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> Rs. 60.00 (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>COMPUTER PROGRAM LANGUAGE 
<br/><br/><label>Dewey Class. No.: </label>005.432 U  / ASH/T