00339    a2200121   4500020001500000082001800015100001900033245006200052260004500114300002100159650001600180700002100196  a0201563215  a620.0068bBEL  aBell, C.Gordon  aHigh-tech venturesbthe guide for entrepreneurial success  aMassachusettsbPerseus Booksc1991g1991  axi, 987p.c24cm.  aEngineering  aMcNamara, John E