00292nam a2200097Ia 4500008004000000082001900040100002200059245006700081260003800148300000800186210210b1983   xxu||||| |||| 00| 0 eng d  a001.64404 SHAI  aSHAPIRO (Neil L).  aIBM PC connection: telecommunications for the home and office.  aNYbMicro Text Publicationsc1983  a192