Advanced Unix:  A programmer's guide/  English 
Stephen, prata. 
 - New Delhi:  Manish Jain,  1986. 
 - x, 484p.:  Maps;  23.5cm. 
<br/><br/><label>ISBN: </label>8170291070 
<br/><br/><label>Dewey Class. No.: </label>681.142.2  / PRA