00350nam a2200121Ia 450000500170000010000240001724500270004126000090006852001090007758300190018694200060020599900170021120260716043317.0  aMELLO, John P., Jr.  aFuture communications.  c1993  aDiscusses the convergence of computer and telephone technology to access information stored on networks.  c3/7/00kM2LMGR  cA  c44620d44620