Katzan, Harry, Jr. <br/><br/>
Operating systems ; a progmatic approach 

 - New York :  Van Nostrand Reinhold,  1973 
 - 387 p. 
 - Computer science series .
 - Computer science series .
<br/><br/><label>LCCN: </label>26888 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Análisis de sistemas.<br/>Procesamiento automático de datos.
<br/><br/><label>Dewey Class. No.: </label>001.6  / K37