00831nam a2200265Ia 4500 39993 BIBL 20160527200227.0 741001s1975 mau b 00110 eng 74022441 0884102610 n-us--- EVLG 338.476 B864u c1 HD9696.C63 U5146 338.4/7/621381950973 338.476 B864u Brock, Gerald W. 204782 Local The U.S. computer industry a study of market power Gerald W. Brock. Cambridge, Mass. Ballinger Pub. Co. [1975] xiv, 250 p. graphs 23 cm. Based on the author's thesis, Harvard, 1973. Includes index. Bibliography: p. 243-245. Computer industry United States. 79081 Local 30580 30580 0 0 0 338_476000000000000_B864U 0 evl 296209 10 10 1 2016-05-27 55153 0 338.476 B864u 80000000468804 2016-05-27 00:00:00 r:39993 z:NCC:D 6