Hsiao, David K. <br/><br/>
Systems programming :   concepts of operating and data base systems 

 - Reading, Massachusetts :   Addison-Wesley,  1975 
 - xi, 3285 p. ;   il. 
 - Addison-Wesley Series in Computer Science and Information Processing .
<br/><br/><label>ISBN: </label>020102950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INFORMATICA<br/>SISTEMAS OPERATIVOS DE COMPUTADORAS<br/>BASES DE DATOS
<br/><br/><label>Universal Decimal Class. No.: </label>004.42