Prasad, N. S. <br/><br/>
Architecture and implementation of large scale IBM computer systems / 
N.S. Prasad 
 - Wellesley, Mass. :  Q.E.D. Information Sciences,  1981 
 - 332 p.  ill. ;  24 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>089435051X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IBM computers<br/>Computer architecture<br/>Large scale systems