Sobel, Robert <br/><br/>
I.B.M., colossus in transition 
Robert Sobel. 
 - New York  Times Books  c1981. 
 - viii, 360 p., [16] p. of plates  ill.  24 cm. 
<br/><br/> "A Truman Talley book."  Includes index. 
<br/><br/>Bibliography: p. 350-352. 
<br/><br/><label>ISBN: </label>0812910001 
<br/><br/><label>LCCN: </label>81050092  
<br/><br/><label>Subjects--Corporate Names: </label><br/>International Business Machines Corporation.--History.
<br/><br/><label>LC Class. No.: </label>HD9696  / .C64 I488 
<br/><br/><label>Dewey Class. No.: </label>338.7/62138195