00419nam a2200133 a 450000500170000002000150001708200190003210000200005124500390007126000450011030000290015549000580018463000430024220251202164249.0  a0534027202  a621.38171bRIG  aRiggs, Henry E.  aManaging high-technology companies  aBelmont, Calif.bLifetime Learningc1983  axvii, 333 p.b23 cm.cPB  aLife time Learning series in Managing high technology  aHigh technology Industries, Management